pytype: stop excluding patch.py The underlying `email.generator.BytesGenerator` is documented as requiring an `fp` that accepts bytes, so I'm not sure why pytype is getting confused: File "/mnt/c/Users/Matt/hg/mercurial/patch.py", line 112, in msgfp: Function Generator.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, outfp: TextIO, ...) Actually passed: (self, outfp: io.BytesIO, ...) Differential Revision: https://phab.mercurial-scm.org/D11922

--- a/mercurial/patch.py	Mon Dec 13 19:34:06 2021 -0500
+++ b/mercurial/patch.py	Mon Dec 13 20:19:09 2021 -0500
@@ -109,7 +109,9 @@
     def mimesplit(stream, cur):
         def msgfp(m):
             fp = stringio()
+            # pytype: disable=wrong-arg-types
             g = mail.Generator(fp, mangle_from_=False)
+            # pytype: enable=wrong-arg-types
             g.flatten(m)
             fp.seek(0)
             return fp