http://cvs.fedoraproject.org/viewvc/rpms/driconf/devel/

--- a/driconf_simpleui.py
+++ b/driconf_simpleui.py
@@ -266,8 +266,8 @@
                     j = i
                     break
                 i = i - 1
-            if i < chars/3:
-                i = chars
+            else:
+                i = j = chars
             head, tail = head + tail[:i] + '\n', tail[j:]
     return head