patch: convert a UI message to bytes when editing a patch Differential Revision: https://phab.mercurial-scm.org/D10178

merge: force an exception message to bytes before printing as a warning Caught by pytype: File "/mnt/c/Users/Matt/hg/mercurial/merge.py", line 1346, in batchremove: Function _bytestr.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, ints: Iterable[int]) Actually passed: (self, ints: str) Differential Revision: https://phab.mercurial-scm.org/D10177

hg: convert an exception to bytes in the repo creation exception handler Caught by pytype: File "/mnt/c/Users/Matt/hg/mercurial/hg.py", line 77, in _local: Function _bytestr.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, ints: Iterable[int]) Actually passed: (self, ints: Union[TypeError, ValueError]) Differential Revision: https://phab.mercurial-scm.org/D10176

typing: add an assertion instead of blacklisting mercurial/extensions.py Differential Revision: https://phab.mercurial-scm.org/D10175

debug: convert a few exceptions to bytes before wrapping in another error Caught by pytype: File "/mnt/c/Users/Matt/hg/mercurial/debugcommands.py", line 2118, in debugmanifestfulltextcache: Function Abort.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, message: Union[bytearray, bytes, memoryview], ...) Actually passed: (self, message: mercurial.error.LookupError, ...) File "/mnt/c/Users/Matt/hg/mercurial/debugcommands.py", line 2453, in debugobsolete: Function _bytestr.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, ints: Iterable[int]) Actually passed: (self, ints: ValueError) The following methods aren't implemented on ValueError: __iter__ Differential Revision: https://phab.mercurial-scm.org/D10174

grep: convert an exception to bytes for a warning message Caught by pytype: File "/mnt/c/Users/Matt/hg/mercurial/commands.py", line 3457, in grep: Function _bytestr.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, ints: Iterable[int]) Actually passed: (self, ints: re.error) The following methods aren't implemented on re.error: __iter__ Differential Revision: https://phab.mercurial-scm.org/D10173

morestatus: convert a UI message about merge conflicts to bytes Differential Revision: https://phab.mercurial-scm.org/D10172

changegroup: convert a warning message to bytes Differential Revision: https://phab.mercurial-scm.org/D10171

branchmap: force Exception to bytes before logging Here was an instance where `black` mangled the formatting so that `pytype` didn't recognize the suppression directive. But it seems that the error was correct, and the code should follow other recent changes around exception conversion. File "/mnt/c/Users/Matt/hg/mercurial/branchmap.py", line 303, in fromfile: Function _bytestr.__init__ was called with the wrong arguments [wrong-arg-types] Expected: (self, ints: Iterable[int]) Actually passed: (self, ints: Exception) The following methods aren't implemented on Exception: __iter__ Differential Revision: https://phab.mercurial-scm.org/D10170

nodemap: convert error message to bytes Differential Revision: https://phab.mercurial-scm.org/D10169