Ait

v1.4.3 Bugfix

This release fixes issues for SREs watching stability and regressions.

Published 6d AI Agents & Assistants

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

agent-harness agent-isolation agentic ai-agents ai-coding ai-tools

+14 more

aider claude-code code-provenance codex coding-assistant cursor developer-tools gemini-cli git git-worktree llm-agents python vcs worktree

Summary

AI summary

Fixed crash in workspace.commit_stats when processing commits containing binary files before text files.

Type	Severity	Summary	CVE
Bugfix	Medium	Fixes crash in `workspace.commit_stats` when processing commits with binary files before text files. Fixes crash in `workspace.commit_stats` when processing commits with binary files before text files. Source: llm_adapter@2026-05-28 Confidence: low	—
Bugfix	Low	Prevents `workspace.commit_stats` from crashing on mixed binary/text commits. Prevents `workspace.commit_stats` from crashing on mixed binary/text commits. Source: granite4.1:30b@2026-05-28-audit Confidence: low	—

Full changelog

Stop workspace.commit_stats from crashing with TypeError: unsupported operand type(s) for +=: 'NoneType' and 'int' when a commit's git show --numstat output lists a binary file (which sets the running count to None) before a text file. Because numstat lists paths alphabetically, this fired any time a binary path sorted before a text path — notably when an attempt committed a .venv/ directory alongside source code, which blocked ait verify and prevented ait apply from landing the attempt. Existing semantics preserved: any binary file in the commit still yields (None, None, touched_files) per the spec.

pipx install "git+https://github.com/m24927605/[email protected]"
# or, once PyPI publishes from this release:
pipx install "ait-vcs==1.4.3"

Full diff: https://github.com/m24927605/ait/compare/v1.4.2...v1.4.3

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About Ait

v0.55.52 Keep the built-in claude-code reviewer pinned to the local claude -p CLI even when repository policy defines a conflicting command override.