Merge pull request #6735 from bluetech/metafunc-annotate

Type annotate Metafunc
pytest-dev · Feb 15, 2020 · 7b8968f · 7b8968f
2 parents 0c68e7a + 5945c3f
commit 7b8968f
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diff --git a/src/_pytest/compat.py b/src/_pytest/compat.py
@@ -227,7 +227,7 @@ def _bytes_to_ascii(val: bytes) -> str:
     return val.decode("ascii", "backslashreplace")
 
 
-def ascii_escaped(val: Union[bytes, str]):
+def ascii_escaped(val: Union[bytes, str]) -> str:
     """If val is pure ascii, returns it as a str().  Otherwise, escapes
     bytes objects into a sequence of escaped bytes: