Collecting Trip Authorization deletion causes an error

[grantfitzsimmons]

Describe the bug
Deleting a collecting trip authorization causes a crash.

To Reproduce
Steps to reproduce the behavior:

1. Go to /specify/view/collectingtrip/10/
2. Delete the 'eBird Checklists' record with no link in the web link field
3. Click Save
4. See error

https://kubirds82523-v79-dev.test.specifysystems.org/specify/view/collectingtrip/10/

TypeError at /api/specify/collectingtrip/10/ cannot unpack non-iterable NoneType object Request Method: PUT Request URL: http://kubirds82523-v79-dev.test.specifysystems.org/api/specify/collectingtrip/10/ Django Version: 3.2.15 Python Executable: /opt/specify7/ve/bin/python3.8 Python Version: 3.8.0 Python Path: ['/opt/specify7', '/opt/specify7', '/opt/specify7/ve/bin', '/usr/lib/python38.zip', '/usr/lib/python3.8', '/usr/lib/python3.8/lib-dynload', '/opt/specify7/ve/lib/python3.8/site-packages', '/opt/specify7'] Server time: Sat, 26 Aug 2023 02:16:46 -0500

Specify 7 Crash Report - 2023-08-26T02 17 24.183Z.txt

Expected behavior
A clear and concise description of what you expected to happen.

Screenshots

Screen.Recording.2023-08-25.at.9.16.44.PM.mov

Desktop:

• OS: macOS 14.0
• Browser: Chrome and Firefox
• Version: v7.9-dev and v7.8.13

Database Name: KUBirds_8_25_23

Reported By
Andy at KU

[grantfitzsimmons]

500 error:

TypeError at /api/specify/collectingtrip/10/
cannot unpack non-iterable NoneType object

Request Method: PUT
Request URL: http://kubirds82523-v79-dev.test.specifysystems.org/api/specify/collectingtrip/10/
Django Version: 3.2.15
Python Executable: /opt/specify7/ve/bin/python3.8
Python Version: 3.8.0
Python Path: ['/opt/specify7', '/opt/specify7', '/opt/specify7/ve/bin', '/usr/lib/python38.zip', '/usr/lib/python3.8', '/usr/lib/python3.8/lib-dynload', '/opt/specify7/ve/lib/python3.8/site-packages', '/opt/specify7']
Server time: Sat, 26 Aug 2023 02:21:40 -0500
Installed Applications:
('django.contrib.sessions',
 'django.contrib.staticfiles',
 'django.contrib.contenttypes',
 'django.contrib.auth',
 'specifyweb.specify',
 'specifyweb.permissions',
 'specifyweb.accounts',
 'specifyweb.stored_queries',
 'specifyweb.businessrules',
 'specifyweb.express_search',
 'specifyweb.context',
 'specifyweb.attachment_gw',
 'specifyweb.frontend',
 'specifyweb.barvis',
 'specifyweb.report_runner',
 'specifyweb.interactions',
 'specifyweb.workbench',
 'specifyweb.notifications',
 'specifyweb.export',
 'specifyweb.raven_placeholder')
Installed Middleware:
['django.middleware.gzip.GZipMiddleware',
 'django.contrib.sessions.middleware.SessionMiddleware',
 'django.middleware.locale.LocaleMiddleware',
 'django.middleware.common.CommonMiddleware',
 'django.middleware.csrf.CsrfViewMiddleware',
 'django.contrib.auth.middleware.AuthenticationMiddleware',
 'specifyweb.context.middleware.ContextMiddleware',
 'specifyweb.permissions.middleware.PermissionsMiddleware',
 'specifyweb.middleware.general.GeneralMiddleware']


Traceback (most recent call last):
  File "/opt/specify7/ve/lib/python3.8/site-packages/django/core/handlers/exception.py", line 47, in inner
    response = get_response(request)
  File "/opt/specify7/ve/lib/python3.8/site-packages/django/core/handlers/base.py", line 181, in _get_response
    response = wrapped_callback(request, *callback_args, **callback_kwargs)
  File "/opt/specify7/specifyweb/specify/views.py", line 39, in wrapped
    return view(request, *args, **kwargs)
  File "/opt/specify7/ve/lib/python3.8/site-packages/django/views/decorators/cache.py", line 31, in _cache_controlled
    response = viewfunc(request, *args, **kw)
  File "/opt/specify7/specifyweb/specify/views.py", line 72, in view
    return dispatch_func(request, *args, **kwargs)
  File "/opt/specify7/specifyweb/specify/api.py", line 132, in resource_dispatch
    obj = put_resource(request.specify_collection,
  File "/usr/lib/python3.8/contextlib.py", line 75, in inner
    return func(*args, **kwds)
  File "/opt/specify7/specifyweb/specify/api.py", line 612, in put_resource
    return update_obj(collection, agent, name, id, version, data)
  File "/opt/specify7/specifyweb/specify/api.py", line 639, in update_obj
    handle_to_many(collection, agent, obj, data)
  File "/opt/specify7/specifyweb/specify/api.py", line 565, in handle_to_many
    rel_obj = update_obj(collection, agent,
  File "/opt/specify7/specifyweb/specify/api.py", line 635, in update_obj
    obj.save(force_update=True)
  File "/opt/specify7/specifyweb/specify/build_models.py", line 63, in save
    return super(model, self).save(*args, **kwargs)
  File "/opt/specify7/ve/lib/python3.8/site-packages/django/db/models/base.py", line 739, in save
    self.save_base(using=using, force_insert=force_insert,
  File "/opt/specify7/ve/lib/python3.8/site-packages/django/db/models/base.py", line 763, in save_base
    pre_save.send(
  File "/opt/specify7/ve/lib/python3.8/site-packages/django/dispatch/dispatcher.py", line 180, in send
    return [
  File "/opt/specify7/ve/lib/python3.8/site-packages/django/dispatch/dispatcher.py", line 181, in <listcomp>
    (receiver, receiver(signal=self, sender=sender, **named))
  File "/opt/specify7/specifyweb/businessrules/orm_signal_handler.py", line 19, in handler
    rule(sender, kwargs['instance'])
  File "/opt/specify7/specifyweb/businessrules/attachment_rules.py", line 27, in attachment_jointable_save
    obj.attachment.scopetype, obj.attachment.scopeid = Scoping(attachee)()

Exception Type: TypeError at /api/specify/collectingtrip/10/
Exception Value: cannot unpack non-iterable NoneType object
Request information:
USER: Specifyuser object (2)

GET: No GET data

POST: No POST data

FILES: No FILES data

COOKIES:
csrftoken = 'lYEtJdAQ3FI1bvZeAv6Pbh4kXg2HiDWo4JE2TkLaIAK36F6HrSi3fMWLWEbwRmSo'
sessionid = '4ldmsmqccf2fwpz18yyxd01rahg457ev'
collection = '4'

[CarolineDenis]

I cannot reproduce this issue on xml-editor. Can someone else confirm and close this issue if the case?
@specify/dev-testing @specify/testing @specify/developers

[carlosmbe]

Reproduced in XML Editor

Screen.Recording.2024-01-04.at.2.20.00.PM.mov

Reproduced in EDGE as of Jan 4, 2024

Screen.Recording.2024-01-04.at.2.16.38.PM.mov

Reproduced in 7.9

Screen.Recording.2024-01-04.at.2.14.36.PM.mov

Reproduced in 7.8.13

Screen.Recording.2024-01-04.at.2.12.46.PM.mov

[melton-jason]

This is very likely a duplicate of #3289
The fix for that issue (#3315 ) should fix this one as well.

[emenslin]

Fixed