# HG changeset patch
# User Patrick Mezard <pmezard@gmail.com>
# Date 1288818222 -3600
# Node ID 2bf300b83136b5b69c38dffc80d67a254bee4cf9
# Parent  2ddb95cd36dd879953ad866622e917c96d9b3e73
stupid: handle patch.iterhunks() changed brought by cfedc529e4a1

diff --git a/hgsubversion/stupid.py b/hgsubversion/stupid.py
--- a/hgsubversion/stupid.py
+++ b/hgsubversion/stupid.py
@@ -83,7 +83,10 @@ def filteriterhunks(meta):
         applycurrent = False
         # Passing False instead of textmode because we should never
         # be ignoring EOL type.
-        if len(iterhunks.func_defaults) == 1:
+        if not iterhunks.func_defaults:
+            # Since 1.7 (cfedc529e4a1)
+            gen = iterhunks(ui, fp)
+        elif len(iterhunks.func_defaults) == 1:
             gen = iterhunks(ui, fp, sourcefile)
         else:
             gen = iterhunks(ui, fp, sourcefile, textmode)