# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1521178507 25200
# Node ID 177f3b90335fc49c23a8880de57dc865f0832849
# Parent  a046d6890761b6a99475f0e5bf9cce74715897ec
rebase: on abort, don't strip commits that didn't need rebased (issue5822)

I clearly missed adding this condition in 78496ac30025 (rebase: allow
rebase even if some revisions need no rebase (BC) (issue5422),
2017-05-11). Perhaps I should have opted for the "revdone" solution I
mentioned there...

Differential Revision: https://phab.mercurial-scm.org/D2879

diff -r a046d6890761 -r 177f3b90335f hgext/rebase.py
--- a/hgext/rebase.py	Thu Mar 15 21:40:51 2018 -0700
+++ b/hgext/rebase.py	Thu Mar 15 22:35:07 2018 -0700
@@ -1544,7 +1544,8 @@
         # If the first commits in the rebased set get skipped during the rebase,
         # their values within the state mapping will be the dest rev id. The
         # rebased list must must not contain the dest rev (issue4896)
-        rebased = [s for r, s in state.items() if s >= 0 and s != destmap[r]]
+        rebased = [s for r, s in state.items()
+                   if s >= 0 and s != r and s != destmap[r]]
         immutable = [d for d in rebased if not repo[d].mutable()]
         cleanup = True
         if immutable:
diff -r a046d6890761 -r 177f3b90335f tests/test-rebase-partial.t
--- a/tests/test-rebase-partial.t	Thu Mar 15 21:40:51 2018 -0700
+++ b/tests/test-rebase-partial.t	Thu Mar 15 22:35:07 2018 -0700
@@ -87,13 +87,13 @@
   unresolved conflicts (see hg resolve, then hg rebase --continue)
   [1]
   $ hg rebase --abort
-  saved backup bundle to $TESTTMP/abort/.hg/strip-backup/79f6d6ab7b14-cce2340e-backup.hg
   rebase aborted
-BROKEN: C got stripped
   $ hg tglog
-  o  2: ef8c0fe0897b D
+  o  3: 79f6d6ab7b14 C
   |
-  | o  1: 594087dbaf71 B
+  | o  2: ef8c0fe0897b D
+  | |
+  o |  1: 594087dbaf71 B
   |/
   o  0: 426bada5c675 A