Fixes error on stale coverage cache (#1713)

Author: peterdsharpe

.github/workflows/github-nightly-uv.yml

@@ -355,10 +355,13 @@ jobs:
     - name: Merge coverage reports
       run: |
         uv run --no-sync coverage combine
-        uv run --no-sync coverage report --show-missing --omit="*test*" --omit="*internal*" --omit="*experimental*" --fail-under=45
-        uv run --no-sync coverage html
+        # -i / --ignore-errors downgrades coverage's fatal "No source for
+        # code" error to a warning, matching the PR workflow.  Kept in
+        # lockstep with github-pr.yml per .github/CACHE_CONTRACT.md.
+        uv run --no-sync coverage report -i --show-missing --omit="*test*" --omit="*internal*" --omit="*experimental*" --fail-under=45
+        uv run --no-sync coverage html -i
         # Also create an XML report for potential CI integrations
-        uv run --no-sync coverage xml -o coverage.xml
+        uv run --no-sync coverage xml -i -o coverage.xml
 
     - name: Upload coverage HTML report
       uses: actions/upload-artifact@v4

.github/workflows/github-pr.yml

@@ -227,9 +227,13 @@ jobs:
 
         uv run --no-sync coverage combine
 
-        uv run --no-sync coverage report --show-missing --omit="*test*" --omit="*internal*" --omit="*experimental*" --fail-under=45
-        uv run --no-sync coverage html
-        uv run --no-sync coverage xml -o coverage.xml
+        # -i / --ignore-errors downgrades coverage's fatal "No source for
+        # code" error to a warning.  The restored nightly baseline can
+        # reference files this PR has moved or deleted (e.g. a renamed
+        # module); without -i the combined report aborts on the stale path.
+        uv run --no-sync coverage report -i --show-missing --omit="*test*" --omit="*internal*" --omit="*experimental*" --fail-under=45
+        uv run --no-sync coverage html -i
+        uv run --no-sync coverage xml -i -o coverage.xml
 
     - name: Upload coverage HTML report
       uses: actions/upload-artifact@v4

Makefile

@@ -44,8 +44,8 @@ pytest-internal:
 
 coverage:
 	coverage combine && \
-		coverage report --show-missing --omit=*test* --omit=*internal* --omit=*experimental* --fail-under=60 && \
-		coverage html
+		coverage report -i --show-missing --omit=*test* --omit=*internal* --omit=*experimental* --fail-under=60 && \
+		coverage html -i
 
 all-ci: get-data setup-ci black interrogate lint license install pytest doctest coverage
 

test/get_coverage.sh

@@ -11,10 +11,10 @@ coverage run \
 --doctest-modules ../physicsnemo/
 
 coverage combine --data-file=.coverage
-coverage report --omit=*test*
+coverage report -i --omit=*test*
 
 # if you wish to view the report in HTML format uncomment below
-# coverage html --omit=*test*
+# coverage html -i --omit=*test*
 
 # cleanup
 rm .coverage