Changeset 782:080df5ee8690 in hatta-dev

Timestamp:

07/17/10 13:09:01 (19 months ago)

Author:

Radomir Dopieralski <hatta-dev@…>

Branch:

default

Message:

Tweak the revision finding code, add changectx.rev()==0 check thanks to Prologic

File:

• hatta.py (modified) (1 diff)

hatta.py

@@ -632 +632 @@
 
         repo_file = self._title_to_file(title)
-        changectx = self._changectx()
-        stack = [changectx]
-        while repo_file not in changectx:
-            if not stack:
+        stack = [self._changectx()]
+        while stack:
+            changectx = stack.pop()
+            if repo_file in changectx:
+                return changectx[repo_file]
+            if changectx.rev() == 0:
                 return None
-            changectx = stack.pop()
             for parent in changectx.parents():
                 if parent != changectx:
                     stack.append(parent)
-        return changectx[repo_file]
+        return None
 
     def page_history(self, title):