# HG changeset patch
# User Mads Kiilerich <madski@unity3d.com>
# Date 2013-11-17 00:56:30
# Node ID d54467c1a19803de109fb8a297537d052cecc189
# Parent  cbcd85fa75c07670bc9263b8610ac3b43acac538

convert: fix svn crash when svn.ra.get_log calls back with orig_paths=None

get_log started calling back with orig_paths=None on Fedora 20 with
subversion-1.8.3. That broke test-convert-svn-source.t .

There used to be some handling of that situation until e8f4e40f285a apparently
broke it. This patch restores what seems to be the most obvious handling of the
situation.

diff --git a/hgext/convert/subversion.py b/hgext/convert/subversion.py
--- a/hgext/convert/subversion.py
+++ b/hgext/convert/subversion.py
@@ -91,10 +91,11 @@ def get_log_child(fp, url, paths, start,
                   discover_changed_paths=True, strict_node_history=False):
     protocol = -1
     def receiver(orig_paths, revnum, author, date, message, pool):
+        paths = {}
         if orig_paths is not None:
             for k, v in orig_paths.iteritems():
-                orig_paths[k] = changedpath(v)
-        pickle.dump((orig_paths, revnum, author, date, message),
+                paths[k] = changedpath(v)
+        pickle.dump((paths, revnum, author, date, message),
                     fp, protocol)
 
     try: