codecov: Make the coverage combining step optional

This step can fail for valid reasons (nothing to conbine).
morganstanley · Sep 17, 2018 · e9ad067 · e9ad067
1 parent 378f30e
commit e9ad067
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/tox.ini b/tox.ini
@@ -89,7 +89,7 @@ basepython = python3
 deps = codecov
 
 commands =
-    coverage combine --append
+    - coverage combine --append
     codecov -e TOXENV --required
 
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