`ignore=[modal.FilePatternMatcher.from_file(...)]` uses absolute file paths for matching

[N-Demir]

Summary

Following up from this discussion

FilePatternMatcher matches on absolute paths instead of relative paths, so rules in a .dockerignore like *.txt will not trigger (but **/*.txt would). This behavior is different to passing in rules directly to ignore. See this repo for a reproducible example.

Version

0.74.14

App ID

No response