D6752: copies: remove existing copy info from the changeset on amend (BC)

[martinvonz (Martin von Zweigbergk)]

Closed by commit rHG57ea0a81a65c: copies: remove existing copy info from the changeset on amend (BC) (authored by martinvonz).
This revision was automatically updated to reflect the committed changes.
This revision was not accepted when it landed; it landed in state "Needs Review".

REPOSITORY
  rHG Mercurial

CHANGES SINCE LAST UPDATE
  https://phab.mercurial-scm.org/D6752?vs=16285&id=16381

CHANGES SINCE LAST ACTION
  https://phab.mercurial-scm.org/D6752/new/

REVISION DETAIL
  https://phab.mercurial-scm.org/D6752

AFFECTED FILES
  mercurial/changelog.py
  tests/test-copies-in-changeset.t

CHANGE DETAILS

diff --git a/tests/test-copies-in-changeset.t b/tests/test-copies-in-changeset.t
--- a/tests/test-copies-in-changeset.t
+++ b/tests/test-copies-in-changeset.t
@@ -140,11 +140,7 @@
   saved backup bundle to $TESTTMP/repo/.hg/strip-backup/dd7bb9581359-a6e6b6d2-amend.hg
   $ hg changesetcopies
   files: j
-  filesadded: 0
-  filesremoved: 
   
-  p1copies: 0\x00a (esc)
-  p2copies: 
   $ hg showcopies --config experimental.copies.read-from=filelog-only
   a -> j
 The entries should be written to extras even if they're empty (so the client
diff --git a/mercurial/changelog.py b/mercurial/changelog.py
--- a/mercurial/changelog.py
+++ b/mercurial/changelog.py
@@ -637,6 +637,9 @@
         if extra is None and any(x is not None for x in extrasentries):
             extra = {}
         sortedfiles = sorted(files)
+        if extra is not None:
+            for name in ('p1copies', 'p2copies', 'filesadded', 'filesremoved'):
+                extra.pop(name, None)
         if p1copies is not None:
             extra['p1copies'] = encodecopies(sortedfiles, p1copies)
         if p2copies is not None:



To: martinvonz, #hg-reviewers
Cc: mercurial-devel