"Already imported a file that will be measured" reported for coverage itself · Issue #905 · nedbat/coveragepy (original) (raw)

Describe the bug
Admittedly, my configuration is probably ~slightly wrong -- but since this is a new message in coverage 5.x I figured I'd point it out. The warning seems non-actionable for this particular case.

To Reproduce
How can we reproduce the problem? Please be specific.

This .coveragerc (distilled from a larger example)

coverage installed into ./venv

$ ./venv/bin/pip freeze coverage==5.0

any old simple python file, here's t.py

run coverage run -m t

$ coverage run -m t Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/bin/coverage (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/init.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/version.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/control.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/env.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/annotate.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/files.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/backward.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/misc.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/report.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/collector.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/debug.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/disposition.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/pytracer.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/tracer.cpython-36m-x86_64-linux-gnu.so (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/config.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/tomlconfig.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/context.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/data.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/sqldata.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/numbits.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/html.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/results.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/templite.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/inorout.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/python.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/parser.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/bytecode.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/phystokens.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/plugin.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/jsonreport.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/plugin_support.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/summary.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/xmlreport.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/multiproc.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/cmdline.py (already-imported) Coverage.py warning: Already imported a file that will be measured: /tmp/x/venv/lib/python3.6/site-packages/coverage/execfile.py (already-imported) hello world

Expected behavior

the warnings are pretty noisy, and in my case not really actionable (this is a development env, I'll later run from tox where omit will exclude these particular files).

I realize I probably should add omit = venv*/* or something of the sort

Additional context

nothing really, just new noise :)

thanks again for coverage, I don't know what I'd do without it