# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 1628338433 -7200
# Node ID 436932c2cfaabd3c5e322ea0efe83bd5c7c80654
# Parent  c02ce6def30cfe1bab71c101419e5d32171266aa
filelog: open the writing context a bit earlier in `addgroup`

This is a small change made ahead of the next patch for clarification.

Differential Revision: https://phab.mercurial-scm.org/D11269

diff -r c02ce6def30c -r 436932c2cfaa mercurial/filelog.py
--- a/mercurial/filelog.py	Sat Aug 07 12:39:01 2021 +0200
+++ b/mercurial/filelog.py	Sat Aug 07 14:13:53 2021 +0200
@@ -157,13 +157,14 @@
                 )
             )
 
-        return self._revlog.addgroup(
-            deltas,
-            linkmapper,
-            transaction,
-            addrevisioncb=addrevisioncb,
-            duplicaterevisioncb=duplicaterevisioncb,
-        )
+        with self._revlog._writing(transaction):
+            return self._revlog.addgroup(
+                deltas,
+                linkmapper,
+                transaction,
+                addrevisioncb=addrevisioncb,
+                duplicaterevisioncb=duplicaterevisioncb,
+            )
 
     def getstrippoint(self, minlink):
         return self._revlog.getstrippoint(minlink)