TypeError: no implicit conversion of Array into Integer #47

noplanman · 2020-10-09T21:01:59Z

noplanman
Oct 9, 2020

Does anybody else have this and know where it comes from?

MacOS 10.13 (High Sierra)

$ brew --version
Homebrew 2.5.5-31-gfb9aafb
Homebrew/homebrew-core (git revision 62667; last commit 2020-10-10)
Homebrew/homebrew-cask (git revision a8205e; last commit 2020-10-10)

# An example of one that fails, but it happens with various ones:
$ brew install --debug yarn

/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/yarn.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/node.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/pkg-config.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/python@3.8.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/gdbm.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/openssl@1.1.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/readline.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/sqlite.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/xz.rb
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/icu4c.rb
==> Downloading https://yarnpkg.com/downloads/1.22.10/yarn-v1.22.10.tar.gz
/usr/bin/curl --disable --globoff --show-error --user-agent Homebrew/2.5.5-31-gfb9aafb\ \(Macintosh\;\ Intel\ Mac\ OS\ X\ 10.13.6\)\ curl/7.54.0 --header Accept-Language:\ en --retry 3 --location --silent --head --request GET https://yarnpkg.com/downloads/1.22.10/yarn-v1.22.10.tar.gz
Already downloaded: /Volumes/DATA/.cache/Homebrew/downloads/1ed0a9b4d5234a1301d4f37d98ad9866a1695d91581d6020ea551b5af4d1b888--yarn-v1.22.10.tar.gz
/usr/local/Homebrew/Library/Homebrew/brew.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/hadoop.rb
/usr/local/Homebrew/Library/Homebrew/shims/scm/git --version
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/node.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/icu4c.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/pkg-config.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/python@3.8.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/gdbm.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/openssl@1.1.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/readline.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/sqlite.rb
/usr/local/Homebrew/Library/Homebrew/build.rb (Formulary::FormulaLoader): loading /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core/Formula/xz.rb
Error: An exception occurred within a child process:
  TypeError: no implicit conversion of Array into Integer
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `first'
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `each'
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `max'
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `latest_sdk'
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:52:in `rescue in sdk_if_applicable'
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:45:in `sdk_if_applicable'
/usr/local/Homebrew/Library/Homebrew/os/mac.rb:113:in `sdk'
/usr/local/Homebrew/Library/Homebrew/os/mac.rb:120:in `sdk_for_formula'
/usr/local/Homebrew/Library/Homebrew/extend/os/mac/extend/ENV/super.rb:111:in `setup_build_environment'
/usr/local/Homebrew/Library/Homebrew/build.rb:96:in `install'
/usr/local/Homebrew/Library/Homebrew/build.rb:229:in `<main>'

Answered by noplanman

Oct 12, 2020

Issue Homebrew/brew#8900 fixed in Homebrew/brew#8901 🎉

View full answer

SMillerDev · 2020-10-09T21:56:51Z

SMillerDev
Oct 9, 2020

What are you running where and on what?

3 replies

noplanman Oct 10, 2020
Author

@SMillerDev I've updated my initial message with more details.
(Basically doing brew install yarn on Homebrew version 2.5.5-31-gfb9aafb on MacOS 10.13 (High Sierra))

SMillerDev Oct 10, 2020

What do brew config and brew doctor say?

noplanman Oct 10, 2020
Author

$ brew config
HOMEBREW_VERSION: 2.5.5-31-gfb9aafb
ORIGIN: https://github.com/Homebrew/brew
HEAD: fb9aafbb0879b56369080b1214e8c0c87e20363f
Last commit: 8 hours ago
Core tap ORIGIN: https://github.com/Homebrew/homebrew-core
Core tap HEAD: 62667b011c5f166af0285955de56c4672f6b0145
Core tap last commit: 10 hours ago
Core tap branch: master
HOMEBREW_PREFIX: /usr/local
HOMEBREW_CACHE: /cache/Homebrew
HOMEBREW_CASK_OPTS: ["--require-sha"]
HOMEBREW_DISPLAY: /private/tmp/com.apple.launchd.HJFvNV5JGm/org.macosforge.xquartz:0
HOMEBREW_EDITOR: nano
HOMEBREW_MAKE_JOBS: 4
HOMEBREW_NO_ANALYTICS: set
HOMEBREW_NO_AUTO_UPDATE: set
HOMEBREW_NO_INSECURE_REDIRECT: set
Homebrew Ruby: 2.6.3 => /usr/local/Homebrew/Library/Homebrew/vendor/portable-ruby/2.6.3_2/bin/ruby
CPU: quad-core 64-bit sandybridge
Clang: 10.0 build 1000
Git: 2.28.0 => /usr/local/bin/git
Curl: 7.54.0 => /usr/bin/curl
Java: 15, 14.0.2, 14.0.1, 14, 13.0.2, 13.0.1, 13, 12.0.2, 10.0.1, 10, 9.0.4, 9.0.1, 9, 1.8.0_202, 1.8.0_172, 1.8.0_144, 1.8.0_141, 1.8.0_131
macOS: 10.13.6-x86_64
CLT: 10.1.0.0.1.1539992718
Xcode: N/A
XQuartz: 2.7.11 => /opt/X11

brew doctor notifies about some unlinked kegs, but those shouldn't be the problem:

$ brew doctor
Please note that these warnings are just used to help the Homebrew maintainers
with debugging if you file an issue. If everything you use Homebrew for is
working fine: please don't worry or file an issue; just ignore this. Thanks!

Warning: You have unlinked kegs in your Cellar.
Leaving kegs unlinked can lead to build-trouble and cause brews that depend on
those kegs to fail to run properly once built. Run `brew link` on these:
  docker
  php
  python@3.8

maxim-belkin · 2020-10-10T20:53:48Z

maxim-belkin
Oct 10, 2020

Hey, @noplanman!

Xcode: N/A

Try installing yarn after installing Xcode.

1 reply

noplanman Oct 10, 2020
Author

Thanks for the suggestion, but brew works normally for almost all packages.
There are just a few that give me this error, so I don't think it has anything to do with Xcode, especially as I've never had it installed.

jonchang · 2020-10-11T05:07:13Z

jonchang
Oct 11, 2020

Can you paste the output of brew ruby -e 'puts OS::Mac::Xcode.sdk.inspect' and brew ruby -e 'puts OS::Mac::CLT.sdk.inspect' here?

3 replies

noplanman Oct 11, 2020
Author

Hm, I see there is some NoSDKError in there.
Is a full Xcode install required now?!

$ brew ruby -e 'puts OS::Mac::Xcode.sdk.inspect'
nil

$ brew ruby -e 'puts OS::Mac::CLT.sdk.inspect'
Traceback (most recent call last):
	3: from -e:1:in `<main>'
	2: from /usr/local/Homebrew/Library/Homebrew/os/mac/xcode.rb:235:in `sdk'
	1: from /usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:47:in `sdk_if_applicable'
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:28:in `sdk_for': OS::Mac::BaseSDKLocator::NoSDKError (OS::Mac::BaseSDKLocator::NoSDKError)
	7: from -e:1:in `<main>'
	6: from /usr/local/Homebrew/Library/Homebrew/os/mac/xcode.rb:235:in `sdk'
	5: from /usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:45:in `sdk_if_applicable'
	4: from /usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:52:in `rescue in sdk_if_applicable'
	3: from /usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `latest_sdk'
	2: from /usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `max'
	1: from /usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `each'
/usr/local/Homebrew/Library/Homebrew/os/mac/sdk.rb:36:in `first': no implicit conversion of Array into Integer (TypeError)

jonchang Oct 11, 2020

Is a full Xcode install required now?!

Well, it might be a bug in Homebrew. I'm pretty sure we support CLT-only (no Xcode) setups. Can you open an issue in Homebrew/brew (filling out all the template information) and link to this discussion?

noplanman Oct 11, 2020
Author

@jonchang Done! Homebrew/brew#8900

Very strange how this has just started happening, and only for some packages, most upgrade/install normally 🤔

noplanman · 2020-10-12T18:31:18Z

noplanman
Oct 12, 2020
Author

Issue Homebrew/brew#8900 fixed in Homebrew/brew#8901 🎉

0 replies

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Homebrew

TypeError: no implicit conversion of Array into Integer #47

noplanman Oct 9, 2020

Replies: 4 comments · 7 replies

SMillerDev Oct 9, 2020

noplanman Oct 10, 2020 Author

SMillerDev Oct 10, 2020

noplanman Oct 10, 2020 Author

maxim-belkin Oct 10, 2020

noplanman Oct 10, 2020 Author

jonchang Oct 11, 2020

noplanman Oct 11, 2020 Author

jonchang Oct 11, 2020

noplanman Oct 11, 2020 Author

noplanman Oct 12, 2020 Author

noplanman
Oct 9, 2020

Replies: 4 comments 7 replies

SMillerDev
Oct 9, 2020

noplanman Oct 10, 2020
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noplanman Oct 10, 2020
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maxim-belkin
Oct 10, 2020

noplanman Oct 10, 2020
Author

jonchang
Oct 11, 2020

noplanman Oct 11, 2020
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noplanman Oct 11, 2020
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noplanman
Oct 12, 2020
Author