# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1553773075 -3600
# Node ID a019067fea9e80513595001d91534eed20546ece
# Parent  ab5bc57ba897a3a4e0d700caaaff52c54324a015# Parent  9b0cde5efbc9550d4523a41b884888ee6169c70c
branching: merge with stable

diff -r ab5bc57ba897 -r a019067fea9e hgext3rd/evolve/__init__.py
--- a/hgext3rd/evolve/__init__.py	Tue Mar 12 09:48:05 2019 -0700
+++ b/hgext3rd/evolve/__init__.py	Thu Mar 28 12:37:55 2019 +0100
@@ -836,14 +836,14 @@
     created = ret[1]
     if (opts['obsolete'] and None not in (created, expected['node'])
         and created != expected['node']):
-            tr = repo.transaction('import-obs')
-            try:
-                metadata = {'user': ui.username()}
-                repo.obsstore.create(tr, expected['node'], (created,),
-                                     metadata=metadata)
-                tr.close()
-            finally:
-                tr.release()
+        tr = repo.transaction('import-obs')
+        try:
+            metadata = {'user': ui.username()}
+            repo.obsstore.create(tr, expected['node'], (created,),
+                                 metadata=metadata)
+            tr.close()
+        finally:
+            tr.release()
     return ret
 
 
diff -r ab5bc57ba897 -r a019067fea9e hgext3rd/topic/topicmap.py
--- a/hgext3rd/topic/topicmap.py	Tue Mar 12 09:48:05 2019 -0700
+++ b/hgext3rd/topic/topicmap.py	Thu Mar 28 12:37:55 2019 +0100
@@ -9,6 +9,7 @@
     cmdutil,
     extensions,
     repoview,
+    util,
 )
 
 basefilter = set(['base', 'immutable'])
@@ -164,8 +165,13 @@
 
     def copy(self):
         """return an deep copy of the branchcache object"""
-        new = self.__class__(self, self.tipnode, self.tiprev, self.filteredhash,
-                             self._closednodes)
+        if util.safehasattr(self, '_entries'):
+            _entries = self._entries
+        else:
+            # hg <= 4.9 (624d6683c705, b137a6793c51)
+            _entries = self
+        new = self.__class__(_entries, self.tipnode, self.tiprev,
+                             self.filteredhash, self._closednodes)
         new.phaseshash = self.phaseshash
         return new