# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2018-02-13 23:25:05
# Node ID 28830ba50687df80d411e446b3e62b1bf78cc9be
# Parent  0ea86f70da8e50403922e401a3046cf6fcf152d1

histedit: fix silly bug that was unpacking a bytestr before writing it

I have this foggy notion that popbuffer() might have returned a list
in the past, but it doesn't anymore, and this was breaking on Python
3. As a bonus, it's probably a ton faster on Python 2 now.

Differential Revision: https://phab.mercurial-scm.org/D2243

diff --git a/hgext/histedit.py b/hgext/histedit.py
--- a/hgext/histedit.py
+++ b/hgext/histedit.py
@@ -491,7 +491,7 @@ class histeditaction(object):
         repo.dirstate.setbranch(rulectx.branch())
         if stats and stats[3] > 0:
             buf = repo.ui.popbuffer()
-            repo.ui.write(*buf)
+            repo.ui.write(buf)
             raise error.InterventionRequired(
                 _('Fix up the change (%s %s)') %
                 (self.verb, node.short(self.node)),