Mini-racer installation fails during wheel building phase

[chipilov]

Steps to reproduce

1. Add mini-racer 0.7.0 to the pyproject.toml file of a project
2. Run poetry install -v

Expected behavior

mini-racer is installed successfully.

Actual behavior

mini-racer fails during its wheel building step with the following error:

#9 474.0   Traceback (most recent call last):
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/metrics.py", line 302, in print_notice_and_exit
#9 474.0       yield
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient.py", line 4638, in <module>
#9 474.0       sys.exit(main(sys.argv[1:]))
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient.py", line 4624, in main
#9 474.0       return dispatcher.execute(OptionParser(), argv)
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/subcommand.py", line 254, in execute
#9 474.0       return command(parser, args[1:])
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient.py", line 3977, in CMDsync
#9 474.0       ret = client.RunOnDeps('update', args)
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient.py", line 2436, in RunOnDeps
#9 474.0       work_queue.flush(revision_overrides,
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient_utils.py", line 1026, in flush
#9 474.0       reraise(e[0], e[1], e[2])
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient_utils.py", line 53, in reraise
#9 474.0       raise value
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient_utils.py", line 1105, in run
#9 474.0       self.item.run(*self.args, **self.kwargs)
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient.py", line 1[251](https://gitlab.com/hades-ai/frontend/-/jobs/7787882868#L251), in run
#9 474.0       self._got_revision = self._used_scm.RunCommand(
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient_scm.py", line 137, in RunCommand
#9 474.0       return getattr(self, command)(options, args, file_list)
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient_scm.py", line 664, in wrapper
#9 474.0       return_val = f(*args)
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/v8_workspace/depot_tools/gclient_scm.py", line 866, in update
#9 474.0       strp_current_url = current_url[:-4] if current_url.endswith(
#9 474.0   AttributeError: 'NoneType' object has no attribute 'endswith'
#9 474.0   Traceback (most recent call last):
#9 474.0     File "/usr/local/lib/python3.10/site-packages/pyproject_hooks/_in_process/_in_process.py", line 373, in <module>
#9 474.0       main()
#9 474.0     File "/usr/local/lib/python3.10/site-packages/pyproject_hooks/_in_process/_in_process.py", line 357, in main
#9 474.0       json_out["return_val"] = hook(**hook_input["kwargs"])
#9 474.0     File "/usr/local/lib/python3.10/site-packages/pyproject_hooks/_in_process/_in_process.py", line 271, in build_wheel
#9 474.0       return _build_backend().build_wheel(
#9 474.0     File "/tmp/tmp5w6ba2rx/.venv/lib/python3.10/site-packages/hatchling/build.py", line 58, in build_wheel
#9 474.0       return os.path.basename(next(builder.build(directory=wheel_directory, versions=['standard'])))
#9 474.0     File "/tmp/tmp5w6ba2rx/.venv/lib/python3.10/site-packages/hatchling/builders/plugin/interface.py", line 147, in build
#9 474.0       build_hook.initialize(version, build_data)
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/hatch_build.py", line 24, in initialize
#9 474.0       artifacts = build_v8(out_path="src/py_mini_racer")
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/helpers/v8_build.py", line 389, in build_v8
#9 474.0       ensure_v8_src(revision)
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/helpers/v8_build.py", line 209, in ensure_v8_src
#9 474.0       run(
#9 474.0     File "/tmp/tmpi7mv33o8/mini_racer-0.7.0/helpers/v8_build.py", line 163, in run
#9 474.0       return check_call(args, env=env, cwd=cwd)
#9 474.0     File "/usr/local/lib/python3.10/subprocess.py", line 369, in check_call
#9 474.0       raise CalledProcessError(retcode, cmd)

System configuration

PyMiniRacer version:
0.7.0

Python version:
3.10

[chipilov]

Given that the crash occurs due to a None object on this line: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/refs/heads/main/gclient_scm.py#:~:text=strp_current_url%20%3D%20current_url%5B%3A%2D4%5D%20if%20current_url.endswith(

...I have confirmed that the root cause of the crash is this change: https://chromium.googlesource.com/chromium/tools/depot_tools.git/+/eb0cb70185bf50f89b7b51beaf12c8d97009fdc5%5E%21/#F1:~:text=%2B%20%20%20%20%20%20%20%20if%20not%20scope%3A,values%3A%0A%2B%20%20%20%20%20%20%20%20%20%20%20%20return%20default?

The following patch works around the issue by checkout out a previous version of depot_tools which does NOT cause this error: https://github.com/chipilov/PyMiniRacer-depot_tools_patch/blob/depot_tools_patch/helpers/v8_build.py#L182

The root cause might need to be fixed in the depot_tools repo but maybe the version of depot_tools that is getting pulled here can be parameterized somehow OR fixed to a specific working version of depot_tools and updated only after being tested (instead of pulling the latest version every time)?