mercurial/revlog.py

--- a/mercurial/revlog.py	Thu Jun 23 17:33:07 2005 -0800
+++ b/mercurial/revlog.py	Thu Jun 23 17:37:47 2005 -0800
@@ -192,8 +192,9 @@
     def lookup(self, id):
         try:
             rev = int(id)
+            if str(rev) != id: raise "mismatch"
             return self.node(rev)
-        except ValueError:
+        except:
             c = []
             for n in self.nodemap:
                 if id in hex(n):