11
93%
main: 93%

Ran 12 Jul 2026 05:43PM UTC

Files 1190

Run time 50s

Badge

Embed ▾

Committed 12 Jul 2026 05:24PM UTC coverage: 51.779% (+0.002%) from 51.777%

Job # 29201948407.11

Build Type

push

github

Committed by

web-flow

Commit Message

Don't invalidate BUILD files on comment/whitespace changes (#23480)

Currently, `pants --changed-since` unnecessarily invalidates all targets
within a `BUILD` file when only whitespace or unrelated comment lines
are modified. The system falls back to a blanket invalidation because it
assumes the entire file's structural integrity changed.

### Solution
When `--changed-since` interacts with the SCM, it already populates
`sources_blocks` with the precise modified lines. However, the fallback
condition in `find_owners` was still applying a blanket invalidation to
all targets in the modified `BUILD` file, ignoring this block-level
precision.

This PR adds a guard to skip this blanket invalidation if
`sources_blocks` are available for the file, allowing `block_owners` to
correctly filter only the affected targets natively.

Coverage Stats

31991 of 61784 relevant lines covered (51.78%)

0.52 hits per line

pantsbuild / pants / 29201948407 / 11
93%
main: 93%

README BADGES
x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job test_python_linux_arm64 - 29201948407.11

pantsbuild / pants / 29201948407 / 11 93% main: 93%

README BADGES x

Markdown

Textile

RDoc

HTML

Rst

Source Files on job test_python_linux_arm64 - 29201948407.11

pantsbuild / pants / 29201948407 / 11
93%
main: 93%

README BADGES
x