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gerrit/git-repo/a27dbcdb7bba1b8a2cc84112fa31c8f9f818604e
commit
a27dbcdb7bba1b8a2cc84112fa31c8f9f818604e
[log]
author
Rahul Yadav <yadavrah@google.com>
Mon Jun 29 09:27:57 2026 +0000
committer
gerrit-scoped@luci-project-accounts.iam.gserviceaccount.com <gerrit-scoped@luci-project-accounts.iam.gserviceaccount.com>
Tue Jun 30 04:44:38 2026 -0700
tree
f68592217a0d606d0cdc418efa2d7c825c80df6d
parent
547dc9985ca6d401284b7ee0018721e8aa3324d3 [diff]
git_trace2_event_log: Fix index out of range on empty config values

In git_trace2_event_log_base.py's GetDataEventName method, it parses
value to identify if it represents a JSON list. When a config key has an
empty string value, GetDataEventName evaluates value[0], which raises
IndexError: string index out of range.

This change fixes the crash by checking if the value is a string and using
startswith/endswith to check for JSON lists instead of direct indexing.

Test: PYTHONPATH=. pytest tests/test_git_trace2_event_log.py

Bug: 512518342
TAG=agy
CONV=ff5d70d7-e5b3-42b3-8f16-23b9e3070754

Change-Id: Ic40a8c6a22df57d0e97f268f6e1bc8a14a5024a4
Reviewed-on: https://gerrit-review.googlesource.com/c/git-repo/+/602201
Reviewed-by: Gavin Mak <gavinmak@google.com>
Tested-by: Rahul Yadav <yadavrah@google.com>
Commit-Queue: Rahul Yadav <yadavrah@google.com>
2 files changed
tree: f68592217a0d606d0cdc418efa2d7c825c80df6d
  1. .github/
  2. agents/
  3. docs/
  4. hooks/
  5. man/
  6. release/
  7. subcmds/
  8. tests/
  9. .flake8
  10. .gitattributes
  11. .gitignore
  12. .gitreview
  13. .mailmap
  14. .project
  15. .pydevproject
  16. cipd_manifest.txt
  17. cipd_manifest.versions
  18. color.py
  19. command.py
  20. completion.bash
  21. completion.zsh
  22. constraints.txt
  23. CONTRIBUTING.md
  24. editor.py
  25. error.py
  26. event_log.py
  27. fetch.py
  28. git_command.py
  29. git_config.py
  30. git_refs.py
  31. git_ssh
  32. git_superproject.py
  33. git_trace2_event_log.py
  34. git_trace2_event_log_base.py
  35. hooks.py
  36. LICENSE
  37. main.py
  38. MANIFEST.in
  39. manifest_xml.py
  40. pager.py
  41. platform_utils.py
  42. platform_utils_win32.py
  43. progress.py
  44. project.py
  45. pyproject.toml
  46. README.md
  47. repo
  48. repo_logging.py
  49. repo_trace.py
  50. requirements.json
  51. run_tests
  52. run_tests.vpython3
  53. run_tests.vpython3.8
  54. setup.py
  55. ssh.py
  56. 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.

Contact

Please use the repo-discuss mailing list or issue tracker for questions.

You can file a new bug report under the “repo” component.

Please do not e-mail individual developers for support. They do not have the bandwidth for it, and often times questions have already been asked on repo-discuss or bugs posted to the issue tracker. So please search those sites first.

Install

Many distros include repo, so you might be able to install from there.

# Debian/Ubuntu.
$ sudo apt-get install repo

# Gentoo.
$ sudo emerge dev-vcs/repo

You can install it manually as well as it's a single script.

$ mkdir -p ~/.bin
$ PATH="${HOME}/.bin:${PATH}"
$ curl https://storage.googleapis.com/git-repo-downloads/repo > ~/.bin/repo
$ chmod a+rx ~/.bin/repo

Shell Completion

Repo includes completion scripts for Bash and Zsh.

Bash

To enable completion in Bash, source completion.bash in your ~/.bashrc:

source /path/to/git-repo/completion.bash

Zsh

To enable completion in Zsh, you can either:

  1. Copy or symlink completion.zsh to a file named _repo in a directory in your $fpath:

    mkdir -p ~/.zsh/completion
# You can copy the file:
cp /path/to/git-repo/completion.zsh ~/.zsh/completion/_repo
# Or symlink it:
ln -s /path/to/git-repo/completion.zsh ~/.zsh/completion/_repo

    Then add that directory to your fpath in ~/.zshrc before compinit:

    fpath=(~/.zsh/completion $fpath)
autoload -Uz compinit
compinit

  2. Or source the file directly and call compdef in your ~/.zshrc:

    source /path/to/git-repo/completion.zsh
compdef _repo repo