D4731: py3: cast exception to bytes

[indygreg (Gregory Szorc)]

indygreg created this revision.
Herald added a subscriber: mercurial-devel.
Herald added a reviewer: hg-reviewers.

REVISION SUMMARY
  This was raising a TypeError on Python 3 and preventing most (all?)
  wireprotov2 commands from working.

REPOSITORY
  rHG Mercurial

REVISION DETAIL
  https://phab.mercurial-scm.org/D4731

AFFECTED FILES
  mercurial/wireprotov2server.py

CHANGE DETAILS

diff --git a/mercurial/wireprotov2server.py b/mercurial/wireprotov2server.py
--- a/mercurial/wireprotov2server.py
+++ b/mercurial/wireprotov2server.py
@@ -319,7 +319,8 @@
     except Exception as e:
         action, meta = reactor.onservererror(
             outstream, command['requestid'],
-            _('exception when invoking command: %s') % e)
+            _('exception when invoking command: %s') %
+            pycompat.sysbytes(str(e)))
 
     if action == 'sendframes':
         res.setbodygen(meta['framegen'])



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