# HG changeset patch
# User David Soria Parra <dsp@php.net>
# Date 2011-02-20 23:37:55
# Node ID b3f9af7c22c5241be2eea24140cc6a3c834f9b59
# Parent  8b1125eb361e666627983918908de9a8252c5c7f

wireproto: catch possible cast error in pushkey

The server can return an unexpected answer like 'ssl required'. We catch those
possible cast errors and abort the operation.

diff --git a/mercurial/wireproto.py b/mercurial/wireproto.py
--- a/mercurial/wireproto.py
+++ b/mercurial/wireproto.py
@@ -80,7 +80,12 @@ class wirerepository(repo.repository):
                        key=encoding.fromlocal(key),
                        old=encoding.fromlocal(old),
                        new=encoding.fromlocal(new))
-        return bool(int(d))
+        try:
+            d = bool(int(d))
+        except ValueError:
+            raise error.ResponseError(
+                _('push failed (unexpected response):'), d)
+        return d
 
     def listkeys(self, namespace):
         if not self.capable('pushkey'):