Unusable report - how to debug?

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I’m having issues debugging an “unusable report”. The CI run seems to complete properly, as does the upload. I’ve tried fixing the paths, to no avail, and am now stuck as to what is going wrong.

Looking past my immediate problem, it would be really useful if the error message was a bit more informative (i.e. gave a reason why the report was unusable).

Codecov commit info



Codecov Output

Please provide the full output of running the uploader on your CI/CD. This will typically have the Codecov logo as ASCII.

2023-08-14T01:20:03.9747720Z [2023-08-14T01:20:03.050Z] ['info'] 
2023-08-14T01:20:03.9748050Z      _____          _
2023-08-14T01:20:03.9748238Z     / ____|        | |
2023-08-14T01:20:03.9748437Z    | |     ___   __| | ___  ___ _____   __
2023-08-14T01:20:03.9748696Z    | |    / _ \ / _` |/ _ \/ __/ _ \ \ / /
2023-08-14T01:20:03.9748906Z    | |___| (_) | (_| |  __/ (_| (_) \ V /
2023-08-14T01:20:03.9749102Z     \_____\___/ \__,_|\___|\___\___/ \_/
2023-08-14T01:20:03.9749357Z   Codecov report uploader 0.6.2
2023-08-14T01:20:03.9749805Z [2023-08-14T01:20:03.058Z] ['info'] => Project root located at: /home/vsts/work/1/s
2023-08-14T01:20:03.9750308Z [2023-08-14T01:20:03.062Z] ['info'] ->  Token found by environment variables
2023-08-14T01:20:03.9750787Z [2023-08-14T01:20:03.189Z] ['info'] Searching for coverage files...
2023-08-14T01:20:03.9751262Z [2023-08-14T01:20:03.333Z] ['info'] => Found 1 possible coverage files:
2023-08-14T01:20:03.9751566Z   coverage.xml
2023-08-14T01:20:03.9751940Z [2023-08-14T01:20:03.333Z] ['info'] Processing /home/vsts/work/1/s/coverage.xml...
2023-08-14T01:20:03.9752434Z [2023-08-14T01:20:03.392Z] ['info'] Using manual override from args.
2023-08-14T01:20:03.9752939Z [2023-08-14T01:20:03.393Z] ['info'] Detected Azure Pipelines as the CI provider.
2023-08-14T01:20:03.9754503Z [2023-08-14T01:20:03.394Z] ['info'] Pinging Codecov: https://codecov.io/upload/v4?package=uploader-0.6.2&token=*******&branch=master&build=20230814.1&build_url=https%3A%2F%2Fdev.azure.com%2Fdavidbaddeleynz%2Fpyme-ci%2F_build%2Fresults%3FbuildId%3D2920&commit=aa97bf00479ee7a03fe16bcb39645459a2c8a291&job=2920&pr=&project=pyme-ci&server_uri=https%3A%2F%2Fdev.azure.com%2Fdavidbaddeleynz%2F&service=azure_pipelines&slug=python-microscopy%2Fpython-microscopy&name=&tag=&flags=all%2Ccore&parent=
2023-08-14T01:20:03.9796248Z [2023-08-14T01:20:03.671Z] ['info'] https://app.codecov.io/github/python-microscopy/python-microscopy/commit/aa97bf00479ee7a03fe16bcb39645459a2c8a291
2023-08-14T01:20:03.9797453Z https://storage.googleapis.com/codecov/v4/raw/2023-08-14/8CD9207CF38763203C54DF350A262518/aa97bf00479ee7a03fe16bcb39645459a2c8a291/e239a529-777b-4014-8cf4-1ccc295e5b9d.txt?X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=GOOG1EJOGFN2JQ4OCTGA2MU5AEIT7OT5Z7HTFOAN2SPG4NWSN2UJYOY5U6LZQ%2F20230814%2FUS%2Fs3%2Faws4_request&X-Amz-Date=20230814T012003Z&X-Amz-Expires=10&X-Amz-SignedHeaders=host&X-Amz-Signature=51445ed3c49abf41ff2e9c2e352c356270f0bb2f538ae251cf87a56045af4172
2023-08-14T01:20:03.9798108Z [2023-08-14T01:20:03.672Z] ['info'] Uploading...
2023-08-14T01:20:03.9798620Z [2023-08-14T01:20:03.936Z] ['info'] {"status":"success","resultURL":"https://app.codecov.io/github/python-microscopy/python-microscopy/commit/aa97bf00479ee7a03fe16bcb39645459a2c8a291"}
2023-08-14T01:20:03.9801915Z ##[section]Finishing: codecov upload

Expected Results

A report that showed current coverage

Actual Results

An unusable report


  require_ci_to_pass: true
  behavior: default
  layout: reach,diff,flags,tree,reach
  show_carryforward_flags: false
  precision: 2
  - 50.0
  - 100.0
  round: down
    changes: false
      flag_coverage_not_uploaded_behavior: include
    patch: true
    project: true
- ::PYME/
    - (?s:[^\/]*)\Z
    - (?s:[^\/]*/ui/[^\/]*)\Z
    - (?s:[^\/]*/Acquire/[^\/]*)\Z
    - (?s:[^\/]*/DSView/[^\/]*)\Z
    - (?s:[^\/]*/LMVis/[^\/]*)\Z
    - (?s:[^\/]*/recipes/recipeGui\.py.*)\Z
    - (?s:[^\/]*/recipes/vertical_recipe_display\.py.*)\Z
    - (?s:[^\/]*/ParallelTasks/[^\/]*)\Z
    - (?s:[^\/]*/tileviewer/[^\/]*)\Z
    - (?s:[^\/]*/contrib/[^\/]*)\Z
  annotations: false
- (?s:[^\/]*/contrib/[^\/]*)\Z
- (?s:[^\/]*/Protocols/[^\/]*)\Z
- (?s:[^\/]*/setup\.py.*)\Z
- (?s:[^\/]*/setup_exe\.py.*)\Z
- (?s:[^\/]*/Hardware/[^\/]*)\Z

Uploaded report (abridged to reduce size)


### ...
### ~1500 files removed for clarity

<<<<<< network
# path=coverage.xml
<?xml version="1.0" ?>
<coverage branch-rate="0" branches-covered="0" branches-valid="0" complexity="0" line-rate="0.1356" lines-covered="10352" lines-valid="76330" timestamp="1691975953496" version="7.2.7">
	<!-- Generated by coverage.py: https://coverage.readthedocs.io/en/7.2.7 -->
	<!-- Based on https://raw.githubusercontent.com/cobertura/web/master/htdocs/xml/coverage-04.dtd -->
		<package branch-rate="0" complexity="0" line-rate="0.446" name=".">
				<class branch-rate="0" complexity="0" filename="__init__.py" line-rate="1" name="__init__.py">
				<class branch-rate="0" complexity="0" filename="config.py" line-rate="0.4797" name="config.py">
						<line hits="1" number="239"/>
						<line hits="1" number="240"/>
						<line hits="1" number="241"/>
						<line hits="1" number="242"/>
						<line hits="1" number="243"/>
						<line hits="1" number="245"/>
						<line hits="1" number="246"/>
						<line hits="1" number="248"/>
						<line hits="1" number="249"/>
						<line hits="1" number="251"/>
						 ... # truncated for space

						<line hits="0" number="622"/>
						<line hits="0" number="623"/>
						<line hits="0" number="626"/>
						<line hits="0" number="629"/>
						<line hits="0" number="630"/>
						<line hits="0" number="631"/>
						<line hits="0" number="632"/>
						<line hits="0" number="633"/>
						<line hits="0" number="634"/>
				<class branch-rate="0" complexity="0" filename="update_version.py" line-rate="0" name="update_version.py">
						<line hits="0" number="26"/>
						<line hits="0" number="27"/>
						<line hits="0" number="28"/>
						<line hits="0" number="29"/>
						<line hits="0" number="30"/>
						<line hits="0" number="32"/>
						... # truncated for space
						<line hits="0" number="141"/>
						<line hits="0" number="143"/>
						<line hits="0" number="145"/>
						<line hits="0" number="147"/>
						<line hits="0" number="148"/>
				<class branch-rate="0" complexity="0" filename="version.py" line-rate="0.8889" name="version.py">
						<line hits="1" number="4"/>
						<line hits="1" number="5"/>
						<line hits="1" number="58"/>
						<line hits="1" number="60"/>
						<line hits="1" number="62"/>
		<package branch-rate="0" complexity="0" line-rate="0.05784" name="Acquire">
				<class branch-rate="0" complexity="0" filename="Acquire/ActionManager.py" line-rate="0.6389" name="ActionManager.py">
						<line hits="1" number="2"/>
						<line hits="1" number="7"/>
						<line hits="1" number="359"/>
						<line hits="1" number="361"/>
						<line hits="1" number="362"/>
						<line hits="1" number="363"/>
				<class branch-rate="0" complexity="0" filename="Acquire/ExecTools.py" line-rate="0" name="ExecTools.py">
						<line hits="0" number="25"/>
						<line hits="0" number="27"/>
						<line hits="0" number="30"/>
						<line hits="0" number="233"/>
						<line hits="0" number="235"/>
				<class branch-rate="0" complexity="0" filename="Acquire/PYMEAcquire.py" line-rate="0" name="PYMEAcquire.py">
						<line hits="0" number="23"/>
						<line hits="0" number="35"/>
						<line hits="0" number="129"/>
						<line hits="0" number="130"/>
						<line hits="0" number="134"/>
				<class branch-rate="0" complexity="0" filename="Acquire/SpoolController.py" line-rate="0" name="SpoolController.py">
						<line hits="0" number="2"/>
						<line hits="0" number="12"/>
						<line hits="0" number="16"/>
						<line hits="0" number="17"/>
						<line hits="0" number="749"/>
						<line hits="0" number="751"/>
						<line hits="0" number="752"/>
### Data for ~1000 files removed for space ....

<<<<<< EOF

Additional Information

Please provide applicable commit SHAs or file names that are extraneous or missing. Any additional information, configuration, or data that might be necessary to reproduce the issue.

@David-Baddeley it looks like this might be a different path fixing issue. I’m seeing this /home/vsts/work/1/s/ being prepended to your files. Could you try adding

  - "/home/vsts/work/1/s/::"

to your codecov.yml instead?

Also doesn’t work (unfortunately)

Thank’s for the help.

I’ve traced it down to being something to do with the flags configuration I had (or potentially specifying the commit hash). Will try adding the flags back in and see what that does.

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