D4731: py3: cast exception to bytes

[indygreg (Gregory Szorc)]

indygreg updated this revision to Diff 11349.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D4731?vs=11341&id=11349

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
@@ -29,6 +29,7 @@
 )
 from .utils import (
     interfaceutil,
+    stringutil,
 )
 
 FRAMINGTYPE = b'application/mercurial-exp-framing-0005'
@@ -319,7 +320,8 @@
     except Exception as e:
         action, meta = reactor.onservererror(
             outstream, command['requestid'],
-            _('exception when invoking command: %s') % e)
+            _('exception when invoking command: %s') %
+            stringutil.forcebytestr(e))
 
     if action == 'sendframes':
         res.setbodygen(meta['framegen'])



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