D5704: util: cast memoryview to bytes

[indygreg (Gregory Szorc)]

This revision was automatically updated to reflect the committed changes.
Closed by commit rHG435e8884fc2f: util: cast memoryview to bytes (authored by indygreg, committed by ).

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D5704?vs=13473&id=13482

REVISION DETAIL
  https://phab.mercurial-scm.org/D5704

AFFECTED FILES
  mercurial/util.py

CHANGE DETAILS

diff --git a/mercurial/util.py b/mercurial/util.py
--- a/mercurial/util.py
+++ b/mercurial/util.py
@@ -789,6 +789,12 @@
                                                       res))
 
         data = dest[0:res] if res is not None else b''
+
+        # _writedata() uses "in" operator and is confused by memoryview because
+        # characters are ints on Python 3.
+        if isinstance(data, memoryview):
+            data = data.tobytes()
+
         self._writedata(data)
 
     def write(self, res, data):



To: indygreg, #hg-reviewers
Cc: mercurial-devel