fastlane multi_scan: undefined method `length' for nil:NilClass #337

tasvir-rohila-carsales · 2021-05-04T04:46:54Z

New Issue Checklist

[✅] Updated fastlane-plugin-test_center to the latest version
[✅] I read the README.md
[✅] I reviewed the example(s) for the action(s) I am using
[✅] I have removed any sensitive data such as passwords, authentication tokens, or anything else I do not want to world to see
[✅] I have reviewed the Discussions forum to see my question has already been addressed.

If you love this fastlane plugin, consider sponsoring it or asking your company to sponsor it. I would really appreciate any
gesture: https://github.com/sponsors/lyndsey-ferguson. 😍

Issue Description

I'm trying to use multi_scan fastlane plugin to be able to retry failing UI tests. But when I run the ui_tests lane which internally executes the multi_scan command via Fastfile, it fails with below mentioned error.

Expected: This plugin should be able to run multi_scan successfully and retry any failing UI tests as per try_count: property.

Command executed

IOS_APP=my_awesome_app XCODE_VERSION=12.4 FASTLANE_XCODEBUILD_SETTINGS_TIMEOUT=10 FASTLANE_XCODEBUILD_SETTINGS_RETRIES=3 bundle exec fastlane ui_tests

Complete output when running fastlane, including the stack trace and command used

+------+--------------------------------------------------+-------------+ | fastlane summary | +------+--------------------------------------------------+-------------+ | Step | Action | Time (in s) | +------+--------------------------------------------------+-------------+ | 1 | Verifying fastlane version | 0 | | 2 | default_platform | 0 | | 3 | Switch to ios close_simulators lane | 0 | | 4 | killall -9 Simulator || echo "Simulator already | 0 | | | shutdown" | | | 5 | cocoapods | 71 | | 6 | Switch to ios run_test_plan lane | 0 | | 7 | Switch to ios set_xcode_version lane | 0 | | 8 | xcversion | 1 | | 💥 | multi_scan | 625 | +------+--------------------------------------------------+-------------+

[13:50:35]: fastlane finished with errors

Looking for related GitHub issues on fastlane/fastlane...

➡️ Fastlane DELIVER does not have the option to specify api_key_path
fastlane/fastlane#17363 [closed] 5 💬
01 Dec 2020

➡️ upload_to_testflight hangs during upload
fastlane/fastlane#18286 [closed] 5 💬
a week ago

➡️ Completely new app gets: You must provide a value for the attribute 'usesNonExemptEncryption' with this request
fastlane/fastlane#16645 [closed] 11 💬
15 Sep 2020

and 46 more at: https://github.com/fastlane/fastlane/search?q=undefined%20method%20%60length%27%20for%20nil&type=Issues&utf8=✓

🔗 You can ⌘ + double-click on links to open them directly in your browser.
bundler: failed to load command: fastlane Users/machine.user/.rbenv/versions/2.6.6/bin/fastlane)
NoMethodError: [!] undefined method length' for nil:NilClass Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/testplans_from_scheme.rb:33:in schemes'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/testplans_from_scheme.rb:5:in run' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:164:in only_testing_from_testplan'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:53:in derive_only_testing' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:62:in testable_tests_hash_from_options'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:84:in derive_batches_from_tests' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:27:in initialize_batches'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:18:in initialize' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/multi_scan_manager/runner.rb:69:in new'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/multi_scan_manager/runner.rb:69:in setup_testcollector' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/multi_scan_manager/runner.rb:26:in initialize'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/multi_scan.rb:37:in new' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/multi_scan.rb:37:in run'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:263:in block (2 levels) in execute_action' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/actions/actions_helper.rb:69:in execute_action'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:255:in block in execute_action' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:229:in chdir'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:229:in execute_action' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:157:in trigger_action_by_name'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/fast_file.rb:159:in method_missing' Fastfile:172:in block (2 levels) in parsing_binding'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/lane.rb:33:in call' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:204:in try_switch_to_lane'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:146:in trigger_action_by_name' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/fast_file.rb:159:in method_missing'
Fastfile:190:in block (2 levels) in parsing_binding' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/lane.rb:33:in call'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:49:in block in execute' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:45:in chdir'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/runner.rb:45:in execute' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/lane_manager.rb:47:in cruise_lane'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/command_line_handler.rb:36:in handle' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/commands_generator.rb:108:in block (2 levels) in run'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-fastlane-4.4.6/lib/commander/command.rb:178:in call' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-fastlane-4.4.6/lib/commander/command.rb:153:in run'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-fastlane-4.4.6/lib/commander/runner.rb:476:in run_active_command' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane_core/lib/fastlane_core/ui/fastlane_runner.rb:76:in run!'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-fastlane-4.4.6/lib/commander/delegates.rb:15:in run!' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/commands_generator.rb:352:in run'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/commands_generator.rb:41:in start' Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/fastlane/lib/fastlane/cli_tools_distributor.rb:122:in take_off'
Users/machine.user/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.181.0/bin/fastlane:23:in <top (required)>' Users/machine.user/.rbenv/versions/2.6.6/bin/fastlane:23:in load'
Users/machine.user/.rbenv/versions/2.6.6/bin/fastlane:23:in `<top (required)>'
[13:50:36]: Shutting down B5F09472-CADE-4605-8345-356F98AC9314
[13:50:43]: Shutting down 2D83E9B5-716C-49DF-A84A-9FF776F3918C

✅ fastlane environment ✅

Stack

Key	Value
OS	10.15.5
Ruby	2.6.6
Bundler?	false
Git	git version 2.24.3 (Apple Git-128)
Installation Source	~/.rbenv/versions/2.6.6/bin/fastlane
Host	Mac OS X 10.15.5 (19F101)
Ruby Lib Dir	~/.rbenv/versions/2.6.6/lib
OpenSSL Version	OpenSSL 1.1.1d 10 Sep 2019
Is contained	false
Is homebrew	false
Is installed via Fabric.app	false
Xcode Path	/Applications/Xcode_12.4.app/Contents/Developer/
Xcode Version	12.4

System Locale

Variable	Value
LANG	en_AU.UTF-8	✅
LC_ALL
LANGUAGE

fastlane files:

`./fastlane/Fastfile`

require 'fileutils'

fastlane_version "2.144.0"

default_platform :ios

build_dir = "build"

# default version range of xcode to build with if one is not passed in
xcode_version = "~> 12.0"

private_lane :set_xcode_version do
  xcode_version = ENV["XCODE_VERSION"]
  UI.user_error!("No XCODE_VERSION environment variable specified") if xcode_version == nil

  xcversion version: xcode_version 
end

platform :ios do |options|

  private_lane :run_test_plan do |options|
    app = ENV["IOS_APP"]
    UI.user_error!("No IOS_APP environment variable specified") if app == nil

    scheme = schemes[app]
    testplan = options[:testplan]

    set_xcode_version
    
    # build the source code and run the tests
    multi_scan(
      clean: true,
      scheme: scheme,
      devices: ["iPhone SE (2nd generation)", "iPad (8th generation)"],
      derived_data_path: build_dir,
      output_directory: build_dir,
      reset_simulator: true,
      prelaunch_simulator: true,
      include_simulator_logs: false,
      try_count: 3, # retry _failing_ tests up to three times^1.
      testplan: testplan
    )
  end

  desc "Run UI tests"
  lane :ui_tests do
    app = ENV["IOS_APP"]
    UI.user_error!("No IOS_APP environment variable specified") if app == nil
    run_test_plan(testplan: myAwesomeAppUITests)  
  end

end

`./fastlane/Appfile`

team_id "XXXXXXXXX"  # Developer Portal Team ID

# you can even provide different app identifiers, Apple IDs and team names per lane:
# More information: https://github.com/fastlane/fastlane/blob/master/fastlane/docs/Appfile.md

fastlane gems

Gem	Version	Update-Status
fastlane	2.181.0	✅ Up-To-Date

Loaded fastlane plugins:

Plugin	Version	Update-Status
fastlane-plugin-firebase_app_distribution	0.2.7	✅ Up-To-Date
fastlane-plugin-xcconfig	2.0.0	✅ Up-To-Date
fastlane-plugin-test_center	3.15.3	✅ Up-To-Date

Loaded gems

Gem	Version
did_you_mean	1.3.0
slack-notifier	2.3.2
rouge	2.0.7
xcpretty	0.3.0
terminal-notifier	2.0.0
unicode-display_width	1.7.0
terminal-table	1.8.0
addressable	2.7.0
multipart-post	2.0.0
word_wrap	1.0.0
tty-cursor	0.7.1
tty-spinner	0.9.3
artifactory	3.0.15
colored	1.2
highline	1.7.10
commander-fastlane	4.4.6
faraday_middleware	1.0.0
gh_inspector	1.1.3
rubyzip	2.3.0
security	0.1.3
bundler	2.1.4
simctl	1.6.8
retriable	3.1.2
httpclient	2.8.3
google-api-client	0.38.0
nanaimo	0.3.0
colored2	3.1.2
claide	1.0.3
CFPropertyList	3.0.3
atomos	0.1.3
xcodeproj	1.19.0
plist	3.6.0
public_suffix	4.0.6
tty-screen	0.8.1
babosa	1.0.4
excon	0.81.0
unf_ext	0.0.7.7
unf	0.1.4
domain_name	0.5.20190701
http-cookie	1.0.3
ruby2_keywords	0.0.4
faraday-net_http_persistent	1.1.0
faraday-net_http	1.0.1
faraday-excon	1.1.0
faraday	1.4.1
faraday-cookie_jar	0.0.7
fastimage	2.2.3
json	2.5.1
mini_magick	4.11.0
naturally	2.2.1
xcpretty-travis-formatter	1.0.1
dotenv	2.7.6
jwt	2.2.3
trailblazer-option	0.1.1
declarative	0.0.20
uber	0.1.0
representable	3.1.1
mini_mime	1.1.0
multi_json	1.15.0
signet	0.15.0
os	1.1.1
memoist	0.16.2
googleauth	0.16.2
rake	13.0.3
digest-crc	0.6.3
webrick	1.7.0
rexml	3.2.5
google-apis-core	0.3.0
google-apis-storage_v1	0.3.0
google-apis-iamcredentials_v1	0.3.0
google-cloud-errors	1.1.0
google-cloud-env	1.5.0
google-cloud-core	1.6.0
google-cloud-storage	1.31.0
emoji_regex	3.2.2
aws-eventstream	1.1.1
aws-sigv4	1.2.3
aws-partitions	1.451.0
jmespath	1.4.0
aws-sdk-core	3.114.0
aws-sdk-kms	1.43.0
aws-sdk-s3	1.94.0
forwardable	1.2.0
logger	1.3.0
date	2.0.0
stringio	0.0.2
zlib	1.0.0
ipaddr	1.2.2
openssl	2.1.2
ostruct	0.1.0
strscan	1.0.0
fileutils	1.1.0
etc	1.0.1
io-console	0.4.7
psych	3.1.0
mutex_m	0.1.0
fastlane-plugin-firebase_app_distribution	0.2.7
fastlane-plugin-xcconfig	2.0.0
trainer	0.9.1
xctest_list	1.2.1
colorize	0.8.1
fastlane-plugin-test_center	3.15.3

generated on: 2021-05-04

The text was updated successfully, but these errors were encountered:

lyndsey-ferguson · 2021-05-14T19:04:18Z

Can you please re-run the lane with the --verbose flag?

lyndsey-ferguson · 2021-05-22T12:27:09Z

Once you re-run the lane with the --verbose flag, please upload the more detailed log. I will close this Issue next Friday if you're not able to respond.

tasvir-rohila-carsales · 2021-05-31T23:05:01Z

Hi @lyndsey-ferguson
Here is the detailed log of the re-run with --verbose flag.

+------+--------------------------------------------------+-------------+
|                           fastlane summary                            |
+------+--------------------------------------------------+-------------+
| Step | Action                                           | Time (in s) |
+------+--------------------------------------------------+-------------+
| 1    | Verifying fastlane version                       | 0           |
| 2    | default_platform                                 | 0           |
| 3    | Switch to ios close_simulators lane              | 0           |
| 4    | killall -9 Simulator || echo "Simulator already  | 0           |
|      | shutdown"                                        |             |
| 5    | cocoapods                                        | 85          |
| 6    | Switch to ios run_test_plan lane                 | 0           |
| 7    | Switch to ios set_xcode_version lane             | 0           |
| 8    | xcversion                                        | 0           |
| 💥   | multi_scan                                       | 719         |
+------+--------------------------------------------------+-------------+

DEBUG [2021-05-31 19:54:26.99]: All plugins are up to date
ERROR [2021-05-31 19:54:26.99]: fastlane finished with errors

Looking for related GitHub issues on fastlane/fastlane...
Search query: undefined method `length' for nil

URL: https://api.github.com/search/issues?q=undefined%20method%20%60length%27%20for%20nil+repo:fastlane/fastlane
➡️  fastlane multi_scan: undefined method `length' for nil:NilClass
    https://github.com/fastlane/fastlane/issues/18639 [closed] 2 💬
    a week ago

➡️  Fastlane DELIVER does not have the option to specify api_key_path
    https://github.com/fastlane/fastlane/issues/17363 [closed] 5 💬
    01 Dec 2020

➡️  upload_to_testflight hangs during upload
    https://github.com/fastlane/fastlane/issues/18286 [closed] 5 💬
    5 weeks ago

and 47 more at: https://github.com/fastlane/fastlane/search?q=undefined%20method%20%60length%27%20for%20nil&type=Issues&utf8=✓

🔗  You can ⌘ + double-click on links to open them directly in your browser.
DEBUG [2021-05-31 19:54:28.87]: All plugins are up to date
bundler: failed to load command: fastlane (/Users/tasvir.rohila/.rbenv/versions/2.6.6/bin/fastlane)
NoMethodError: [!] undefined method `length' for nil:NilClass
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/testplans_from_scheme.rb:33:in `schemes'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/testplans_from_scheme.rb:5:in `run'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:164:in `only_testing_from_testplan'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:53:in `derive_only_testing'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:62:in `testable_tests_hash_from_options'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:84:in `derive_batches_from_tests'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:27:in `initialize_batches'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/test_collector.rb:18:in `initialize'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/multi_scan_manager/runner.rb:69:in `new'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/multi_scan_manager/runner.rb:69:in `setup_testcollector'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/helper/multi_scan_manager/runner.rb:26:in `initialize'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/multi_scan.rb:37:in `new'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-plugin-test_center-3.15.3/lib/fastlane/plugin/test_center/actions/multi_scan.rb:37:in `run'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:263:in `block (2 levels) in execute_action'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/actions/actions_helper.rb:69:in `execute_action'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:255:in `block in execute_action'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:229:in `chdir'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:229:in `execute_action'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:157:in `trigger_action_by_name'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/fast_file.rb:159:in `method_missing'
  Fastfile:172:in `block (2 levels) in parsing_binding'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/lane.rb:33:in `call'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:204:in `try_switch_to_lane'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:146:in `trigger_action_by_name'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/fast_file.rb:159:in `method_missing'
  Fastfile:192:in `block (2 levels) in parsing_binding'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/lane.rb:33:in `call'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:49:in `block in execute'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:45:in `chdir'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/runner.rb:45:in `execute'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/lane_manager.rb:47:in `cruise_lane'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/command_line_handler.rb:36:in `handle'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/commands_generator.rb:109:in `block (2 levels) in run'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-4.6.0/lib/commander/command.rb:187:in `call'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-4.6.0/lib/commander/command.rb:157:in `run'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-4.6.0/lib/commander/runner.rb:444:in `run_active_command'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane_core/lib/fastlane_core/ui/fastlane_runner.rb:76:in `run!'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/commander-4.6.0/lib/commander/delegates.rb:18:in `run!'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/commands_generator.rb:353:in `run'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/commands_generator.rb:42:in `start'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/fastlane/lib/fastlane/cli_tools_distributor.rb:122:in `take_off'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/lib/ruby/gems/2.6.0/gems/fastlane-2.184.1/bin/fastlane:23:in `<top (required)>'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/bin/fastlane:23:in `load'
  /Users/tasvir.rohila/.rbenv/versions/2.6.6/bin/fastlane:23:in `<top (required)>'
INFO [2021-05-31 19:54:28.87]: Shutting down 235D3028-DFC5-4FAC-B4EA-B9630BA07598

Could you please take a look and advise a way forward.
Cheers,
Tas

burtsevyg · 2021-06-03T13:18:53Z

Same problem.

lyndsey-ferguson · 2021-06-03T13:28:59Z

Can you please include the log before the crash? It include DEBUG information that will describe what is happening and what the shape of the data is before the crash.

burtsevyg · 2021-06-04T21:07:48Z

Sorry, I can not. Maybe next time.

lyndsey-ferguson · 2021-06-04T21:58:04Z

The request for the logs before the crash was directed at @tasvir-rohila-carsales. @burtsevyg if you could provide logs for your issue with the --verbose flag, that would help me.

lyndsey-ferguson · 2022-02-01T16:51:29Z

I want to apologize that I have not responded to this issue. A family health issue is requiring me to narrow my focus on the essentials and I don't have the time I need to focus on the plugin more than a minute. If you can get some other contributors to this project to help with this, I would consider merging a resulting PR.

lyndsey-ferguson added 🐞bug 👋Consider closing Friday ♻️ multi_scan labels May 22, 2021

lyndsey-ferguson removed the 👋Consider closing Friday label May 30, 2021

lyndsey-ferguson closed this as completed May 30, 2021

lyndsey-ferguson reopened this Jun 2, 2021

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fastlane multi_scan: undefined method `length' for nil:NilClass #337

fastlane multi_scan: undefined method `length' for nil:NilClass #337

tasvir-rohila-carsales commented May 4, 2021 •

edited

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Stack

System Locale

fastlane files:

fastlane gems

Loaded fastlane plugins:

lyndsey-ferguson commented May 14, 2021

lyndsey-ferguson commented May 22, 2021

tasvir-rohila-carsales commented May 31, 2021

burtsevyg commented Jun 3, 2021

lyndsey-ferguson commented Jun 3, 2021

burtsevyg commented Jun 4, 2021

lyndsey-ferguson commented Jun 4, 2021

lyndsey-ferguson commented Feb 1, 2022

fastlane multi_scan: undefined method `length' for nil:NilClass #337

fastlane multi_scan: undefined method `length' for nil:NilClass #337

Comments

tasvir-rohila-carsales commented May 4, 2021 • edited Loading

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Issue Description

Command executed

Complete output when running fastlane, including the stack trace and command used

Stack

System Locale

fastlane files:

fastlane gems

Loaded fastlane plugins:

lyndsey-ferguson commented May 14, 2021

lyndsey-ferguson commented May 22, 2021

tasvir-rohila-carsales commented May 31, 2021

burtsevyg commented Jun 3, 2021

lyndsey-ferguson commented Jun 3, 2021

burtsevyg commented Jun 4, 2021

lyndsey-ferguson commented Jun 4, 2021

lyndsey-ferguson commented Feb 1, 2022

tasvir-rohila-carsales commented May 4, 2021 •

edited

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