René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Version 2.1.3 fails to find gcov files","articleBody":"Recently codecov stopped uploading my C code coverage on a Python C extension I have written.\r\n\r\nIn [this job](https://github.com/pganssle/zoneinfo/runs/696921785?check_suite_focus=true), `tox` is using `codecov==2.1.1`, and the upload succeeds.\r\n\r\nIn [this job](https://github.com/pganssle/zoneinfo/runs/697452420?check_suite_focus=true), `tox` is using `codecov==2.1.3` and I see the following error:\r\n\r\n```\r\n==\u003e Detecting CI provider\r\n  -\u003e Got branch from git/hg\r\n  -\u003e Got sha from git/hg\r\n==\u003e Preparing upload\r\n==\u003e Processing gcov (disable by -X gcov)\r\n    Executing gcov (gcov -pb  .../zoneinfo/.tox/gcov/coverage/build/temp.linux-x86_64-3.8/lib/zoneinfo_module.gcno)\r\n    Error running `gcov -pb  .../zoneinfo/.tox/gcov/coverage/build/temp.linux-x86_64-3.8/lib/zoneinfo_module.gcno`: \r\n        [Errno 2] No such file or directory: 'gcov -pb  .../zoneinfo/.tox/gcov/coverage/build/temp.linux-x86_64-3.8/lib/zoneinfo_module.gcno'\r\nError: 'NoneType' object has no attribute 'replace'\r\n```\r\n\r\n(I've modified this slightly to make it a bit easier to read by shortening some paths and breaking up one extra long line).\r\n\r\nUnfortunately I don't have time to create a minimal reproducer, but if you clone [the zoneinfo repository](https://github.com/pganssle/zoneinfo) and run `tox -e gcov`, that should generate the coverage files, and I'm using `scripts/upload_codecov.py` to upload the coverage files — it is just a script that finds the XML file output that `gcovr` emits, and passes that to `codecov -f`.\r\n\r\nI'm guessing https://github.com/codecov/codecov-python/issues/167 is the culprit.","author":{"url":"https://github.com/pganssle","@type":"Person","name":"pganssle"},"datePublished":"2020-05-22T16:25:36.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":11},"url":"https://github.com/261/codecov-python/issues/261"}