# HG changeset patch
# User Bryan O'Sullivan <bos@serpentine.com>
# Date 1185853748 25200
# Node ID 1b07668b8cc355f0b4857ed09107aa8cf0c250b4
# Parent  6dbd40b6307cfdbb9906ae328d8c84773857d240
patch: remove unused parameter from b85diff

diff --git a/mercurial/patch.py b/mercurial/patch.py
--- a/mercurial/patch.py
+++ b/mercurial/patch.py
@@ -1057,7 +1057,7 @@ def updatedir(ui, repo, patches):
 
     return files
 
-def b85diff(fp, to, tn):
+def b85diff(to, tn):
     '''print base85-encoded binary diff'''
     def gitindex(text):
         if not text:
@@ -1244,7 +1244,7 @@ def diff(repo, node1=None, node2=None, f
             header.insert(0, 'diff --git a/%s b/%s\n' % (a, b))
         if dodiff:
             if dodiff == 'binary':
-                text = b85diff(fp, to, tn)
+                text = b85diff(to, tn)
             else:
                 text = mdiff.unidiff(to, date1,
                                     # ctx2 date may be dynamic