Bug 303864 – REGRESSION(303017@main): Broke running --site-isolation with --iOS-simulator locally

• Component: Tools / Tests
• Status: RESOLVED FIXED

[Robert Jenner]

When I brought up the iOS-Site-Isolation bots in our OpenSource infrastructure, I inadvertently broke the ability to run that testing locally, hitting the following error:

AttributeError raised: 'NoneType' object has no attribute '_scm'
Traceback (most recent call last):
  File "/Volumes/Data/OpenSource/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 93, in main
    run_details = run(port, options, args, stderr)
  File "/Volumes/Data/OpenSource/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 574, in run
    _set_up_derived_options(port, options)
  File "/Volumes/Data/OpenSource/Tools/Scripts/webkitpy/layout_tests/run_webkit_tests.py", line 505, in _set_up_derived_options
    port.host.scm().checkout_root
  File "/Volumes/Data/OpenSource/Tools/Scripts/webkitpy/common/host.py", line 97, in scm
    return self._checkout._scm
AttributeError: 'NoneType' object has no attribute '_scm'

[Radar WebKit Bug Importer]

<rdar://problem/166160572>

[Robert Jenner]

Pull request: https://github.com/WebKit/WebKit/pull/55118

[Robert Jenner]

Pull request: https://github.com/WebKit/WebKit/pull/55143

[EWS]

Committed 304194@main (f6a83eece30c): <https://commits.webkit.org/304194@main>

Reviewed commits have been landed. Closing PR #55143 and removing active labels.