Mercurial > hg

changeset 42111:f0fa0fc4900a

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branchmap: dynamically resolve type of branchcache class This is required to support subclassing. Thanks to Yuya for suggesting this in D6151. Differential Revision: https://phab.mercurial-scm.org/D6204
author Pulkit Goyal <pulkit@yandex-team.ru>
date Wed, 27 Mar 2019 21:33:04 +0300
parents 3a7efcbdf288
children 29c22496dd97
files mercurial/branchmap.py
diffstat 1 files changed, 1 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/mercurial/branchmap.py	Fri Apr 12 09:41:08 2019 -0700
+++ b/mercurial/branchmap.py	Wed Mar 27 21:33:04 2019 +0300
@@ -305,7 +305,7 @@
 
     def copy(self):
         """return an deep copy of the branchcache object"""
-        return branchcache(
+        return type(self)(
             self._entries, self.tipnode, self.tiprev, self.filteredhash,
             self._closednodes)