# HG changeset patch
# User Augie Fackler <raf@durin42.com>
# Date 2013-02-09 12:07:32
# Node ID cbf5f3eb9d134b642631f96c84e895d6cc3a65f1
# Parent  40f9472f5737e5157554572915431bbbd59d98a0

changelog: hexlify node when throwing a LookupError on a filtered node

The non-hexlified node was leaking all the way out to the web
interface, and wasn't consistent with the behavior for nonexistent
nodes.

diff --git a/mercurial/changelog.py b/mercurial/changelog.py
--- a/mercurial/changelog.py
+++ b/mercurial/changelog.py
@@ -183,7 +183,7 @@ class changelog(revlog.revlog):
         """filtered version of revlog.rev"""
         r = super(changelog, self).rev(node)
         if r in self.filteredrevs:
-            raise error.LookupError(node, self.indexfile, _('no node'))
+            raise error.LookupError(hex(node), self.indexfile, _('no node'))
         return r
 
     def node(self, rev):