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CoverageSqliteData.filename gets mutated with suffix

See original GitHub issue

While CoverageJsonData.filename will be kept as the initial basename, CoverageSqliteData.filename gets mutated with the suffix appended.

This is relevant for when using combine() on an already used Coverage object, where the suffix is included in the glob pattern then already when looking for files to combine.

This appears to be (one of) the reason(s) for pytest-cov to have a separate Coverage object for this (https://github.com/pytest-dev/pytest-cov/blob/7205428bfb9ab9f8dbcaeefe23ce5fe426bb06b9/src/pytest_cov/engine.py#L152-L155).

Issue Analytics

State:
Created 5 years ago
Comments:8 (8 by maintainers)

Top GitHub Comments

1reaction

nedbatcommented, Apr 15, 2019

This is fixed in fdaf0356

0reactions

nedbatcommented, Sep 24, 2018

I added a failing test to show the problem. It passes with the JSON storage, and fails with SQLite. I’m not entirely convinced this is an important case to keep working, but it shouldn’t be hard to fix either.

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