repo 1.13.2
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event_log: turn id generation from a generator to a func call

Running lots of sync processes in parallel can hit the failure:
Fetching projects:  23% (124/523)Exception in thread Thread-201:
Traceback (most recent call last):
  File "/usr/lib/python2.7/threading.py", line 801, in __bootstrap_inner
    self.run()
  File "/usr/lib/python2.7/threading.py", line 754, in run
    self.__target(*self.__args, **self.__kwargs)
  File "/usr/local/src/repo/subcmds/sync.py", line 278, in _FetchProjectList
    success = self._FetchHelper(opt, project, *args, **kwargs)
  File "/usr/local/src/repo/subcmds/sync.py", line 357, in _FetchHelper
    start, finish, success)
  File "/usr/local/src/repo/event_log.py", line 104, in AddSync
    event = self.Add(project.relpath, task_name, start, finish, success)
  File "/usr/local/src/repo/event_log.py", line 74, in Add
    'id': (kind, next(self._next_id)),
ValueError: generator already executing

It looks like, while we lock the multiprocessing value correctly, the
generator that wraps the value isn't parallel safe.  Since we don't
have a way of doing that (as it's part of the language), turn it into
a plain function call instead.

Bug: https://crbug.com/gerrit/10293
Change-Id: I0db03601986ca0370a1699bab32adb03e7b2910a
1 file changed
tree: bb1205ce8740d07edc274c1dcb1f85a21156ff04
  1. .flake8
  2. .gitattributes
  3. .gitignore
  4. .mailmap
  5. .project
  6. .pydevproject
  7. COPYING
  8. README.md
  9. SUBMITTING_PATCHES.md
  10. color.py
  11. command.py
  12. docs/
  13. editor.py
  14. error.py
  15. event_log.py
  16. git_command.py
  17. git_config.py
  18. git_refs.py
  19. git_ssh
  20. gitc_utils.py
  21. hooks/
  22. main.py
  23. manifest_xml.py
  24. pager.py
  25. platform_utils.py
  26. platform_utils_win32.py
  27. progress.py
  28. project.py
  29. pyversion.py
  30. repo
  31. subcmds/
  32. tests/
  33. trace.py
  34. wrapper.py
README.md

repo

Repo is a tool built on top of Git. Repo helps manage many Git repositories, does the uploads to revision control systems, and automates parts of the development workflow. Repo is not meant to replace Git, only to make it easier to work with Git. The repo command is an executable Python script that you can put anywhere in your path.