# HG changeset patch
# User Pierre-Yves David <pierre-yves.david@octobus.net>
# Date 2023-10-10 22:04:23
# Node ID fa7d307e21500419f8f749ff812ee82bf6744260
# Parent  ab2bc31fa91f034436dee844b9dfab7d11d6b4b4

revlog: remove legacy usage of `_candidate_group_chunk_size`

All core code is now getting the setting from the DeltaConfig object.

diff --git a/mercurial/revlogutils/deltas.py b/mercurial/revlogutils/deltas.py
--- a/mercurial/revlogutils/deltas.py
+++ b/mercurial/revlogutils/deltas.py
@@ -719,7 +719,7 @@ def _candidategroups(
     good = None
 
     deltas_limit = textlen * LIMIT_DELTA2TEXT
-    group_chunk_size = revlog._candidate_group_chunk_size
+    group_chunk_size = revlog.delta_config.candidate_group_chunk_size
 
     tested = {nullrev}
     candidates = _refinedgroups(