# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1574556380 28800
# Node ID b38cd2e6e12df52a4b773866b576b8d44b707b16
# Parent  1e87851dba63e6f3ca5e471cedc5be4a76506639
localrepo: mark nullrev has never filtered

All repository have a null, and it cannot be filtered.

Differential Revision: https://phab.mercurial-scm.org/D7484

diff -r 1e87851dba63 -r b38cd2e6e12d mercurial/localrepo.py
--- a/mercurial/localrepo.py	Sun Nov 17 06:06:38 2019 +0100
+++ b/mercurial/localrepo.py	Sat Nov 23 16:46:20 2019 -0800
@@ -1532,7 +1532,7 @@
 
         # dealing with some special values
         if changeid == b'null' or changeid == nullrev:
-            return context.changectx(self, nullrev, nullid)
+            return context.changectx(self, nullrev, nullid, maybe_filtered=False)
         if changeid == b'tip':
             node = self.changelog.tip()
             rev = self.changelog.rev(node)
diff -r 1e87851dba63 -r b38cd2e6e12d tests/test-repo-filters-tiptoe.t
--- a/tests/test-repo-filters-tiptoe.t	Sun Nov 17 06:06:38 2019 +0100
+++ b/tests/test-repo-filters-tiptoe.t	Sat Nov 23 16:46:20 2019 -0800
@@ -54,6 +54,5 @@
 Getting basic changeset inforation about `null`
 
   $ hg log -r null -T "{node}\n{date}\n"
-  debug.filters: computing revision filter for "visible"
   0000000000000000000000000000000000000000
   0.00