[PATCH 5 of 5] localrepo: reinstate localrepo.parents with a deprecation warning

Pierre-Yves David pierre-yves.david at ens-lyon.org
Sun Dec 6 14:45:15 CST 2015


# HG changeset patch
# User Pierre-Yves David <pierre-yves.david at fb.com>
# Date 1449386089 28800
#      Sat Dec 05 23:14:49 2015 -0800
# Node ID c8dd0ae2182c9e46b1423fd06a4a3b4bd350c03a
# Parent  b7102e200b8b952350d0202cdb43429dc60123bd
# EXP-Topic deprecationwarning
# Available At http://hg.netv6.net/marmoute-wip/mercurial/
#              hg pull http://hg.netv6.net/marmoute-wip/mercurial/ -r c8dd0ae2182c
localrepo: reinstate localrepo.parents with a deprecation warning

The function was dropped in 3fe8cb40c9c5. This API drop brokes three of my
extensions including some critical to my workflow like tortoisehg. Lets mark
this API for death and give people time to fix their code.

diff --git a/mercurial/localrepo.py b/mercurial/localrepo.py
--- a/mercurial/localrepo.py
+++ b/mercurial/localrepo.py
@@ -849,10 +849,16 @@ class localrepository(object):
     def file(self, f):
         if f[0] == '/':
             f = f[1:]
         return filelog.filelog(self.svfs, f)
 
+    def parents(self, changeid=None):
+        '''get list of changectxs for parents of changeid'''
+        msg = 'repo.parents() is deprecated, use repo[None].parents()'
+        self.ui.deprecwarn(msg, '3.7')
+        return self[changeid].parents()
+
     def changectx(self, changeid):
         return self[changeid]
 
     def setparents(self, p1, p2=nullid):
         self.dirstate.beginparentchange()


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