D6930: copies: expand the logic of usechangesetcentricalgo

[marmoute (Pierre-Yves David)]

Closed by commit rHGf3bcae1e9e23: copies: expand the logic of usechangesetcentricalgo (authored by marmoute).
This revision was automatically updated to reflect the committed changes.

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D6930?vs=16727&id=16750

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D6930/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D6930

AFFECTED FILES
  mercurial/copies.py

CHANGE DETAILS

diff --git a/mercurial/copies.py b/mercurial/copies.py
--- a/mercurial/copies.py
+++ b/mercurial/copies.py
@@ -182,8 +182,9 @@
 
 def usechangesetcentricalgo(repo):
     """Checks if we should use changeset-centric copy algorithms"""
-    return (repo.ui.config('experimental', 'copies.read-from') in
-            ('changeset-only', 'compatibility'))
+    readfrom = repo.ui.config('experimental', 'copies.read-from')
+    changesetsource = ('changeset-only', 'compatibility')
+    return readfrom in changesetsource
 
 def _committedforwardcopies(a, b, base, match):
     """Like _forwardcopies(), but b.rev() cannot be None (working copy)"""



To: marmoute, martinvonz, durin42, #hg-reviewers, pulkit
Cc: mercurial-devel