# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 2019-11-05 12:29:40
# Node ID 822202e72f69ecd5fedb5e4658ae68f728286e96
# Parent  e7eb67eab53fc33e4ef1998cdc233869cf2840b1

py3: do not reimplement Abort.__str__() on Python 2

It isn't necessary on Python 2, and the default implementation should be
better than our BaseException_str() clone.

diff --git a/mercurial/error.py b/mercurial/error.py
--- a/mercurial/error.py
+++ b/mercurial/error.py
@@ -111,8 +111,10 @@ class Abort(Hint, Exception):
 
     __bytes__ = _tobytes
 
-    def __str__(self):
-        return pycompat.sysstr(self.__bytes__())
+    if pycompat.ispy3:
+
+        def __str__(self):
+            return pycompat.sysstr(self.__bytes__())
 
 
 class HookLoadError(Abort):