tweak raise/dict syntax for Python 3 compat

Use the `raise` statement directly.

Switch to using .items() instead of .iteritems().  Python 3 doesn't
have .iteritems() as .items() is a generator, and these are small
enough that the Python 2 overhead should be negligible.

We have to run .keys() through list() in a few places as Python 3
uses a generator and we sometimes want to iterate more than once.
That's why we don't change all .keys() or .items() calls -- most
are in places where generators are fine.

Bug: https://crbug.com/gerrit/10418
Change-Id: I469899d9b77ffd77ccabb831bc4b217407fefe6f
3 files changed
tree: de1841787de87b13af60d9dd470d2544440c32d4
  1. docs/
  2. hooks/
  3. subcmds/
  4. tests/
  5. .flake8
  6. .gitattributes
  7. .gitignore
  8. .mailmap
  9. .project
  10. .pydevproject
  11. color.py
  12. command.py
  13. COPYING
  14. editor.py
  15. error.py
  16. event_log.py
  17. git_command.py
  18. git_config.py
  19. git_refs.py
  20. git_ssh
  21. gitc_utils.py
  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. README.md
  31. repo
  32. SUBMITTING_PATCHES.md
  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.