# HG changeset patch
# User Yuya Nishihara <yuya@tcha.org>
# Date 1431275941 18000
# Node ID 8d81b36fa6ce6b6130c8cd8646a69cf94a61a35a
# Parent  17ba4ccd20b48511b3d06ab47fb1b2faf31410d7
changelog: drop unnecessary override of "hasnode"

revlog.hasnode() calls self.rev(node) that takes filtering into account.

diff -r 17ba4ccd20b4 -r 8d81b36fa6ce mercurial/changelog.py
--- a/mercurial/changelog.py	Thu May 07 14:19:20 2015 -0500
+++ b/mercurial/changelog.py	Sun May 10 11:39:01 2015 -0500
@@ -172,14 +172,6 @@
         self.rev(self.node(0))
         return self._nodecache
 
-    def hasnode(self, node):
-        """filtered version of revlog.hasnode"""
-        try:
-            i = self.rev(node)
-            return i not in self.filteredrevs
-        except KeyError:
-            return False
-
     def headrevs(self):
         if self.filteredrevs:
             try: