Diff fails for filenames with spaces. Bug 352912

Author: Stephen Kennedy

vcview.py

@@ -422,7 +422,7 @@ def show_patch(self, prefix, patch):
         self.tempdirs.append(tmpdir)
 
         regex = re.compile(self.vc.PATCH_INDEX_RE, re.M)
-        files = [f.split()[-1] for f in regex.findall(patch)]
+        files = [f.strip() for f in regex.findall(patch)]
         diffs = []
         for fname in files:
             destfile = os.path.join(tmpdir,fname)