# HG changeset patch
# User Martin Geisler <mg@aragost.com>
# Date 1306246321 -7200
# Node ID ede7cea1550f3745da21ebc462129f4d5046af8a
# Parent  0174d1f792808d1df7a0ebe8d344f1e1d2abd1e2
wireproto: do not hash when heads == ['force']

Changeset 88f0e41d8802 introduced the unbundlehash capability and
unconditionally hashed the heads on the client side. By mistake, the
heads were also cased in the heads == ['force'] case.

diff -r 0174d1f79280 -r ede7cea1550f mercurial/wireproto.py
--- a/mercurial/wireproto.py	Tue May 24 14:21:04 2011 +0200
+++ b/mercurial/wireproto.py	Tue May 24 16:12:01 2011 +0200
@@ -139,7 +139,7 @@
         remote server as a bundle. Return an integer indicating the
         result of the push (see localrepository.addchangegroup()).'''
 
-        if self.capable('unbundlehash'):
+        if heads != ['force'] and self.capable('unbundlehash'):
             heads = encodelist(['hashed',
                                 util.sha1(''.join(sorted(heads))).digest()])
         else: