# HG changeset patch
# User Pulkit Goyal <7895pulkit@gmail.com>
# Date 1521813968 -19800
# Node ID 170b99a9c0b452f4d25710ffc3dfd0a3fe3075d1
# Parent  31569df48c828b95c61325dc3b826d04ff561b55
evolve: write data to evolvestate in case on conflicts in phase-divergence

This patch makes phase-divergence resolution write data to evolvestate instead
of graftstate. The `evolve --continue` handling of phase-divergence is broken
which will be done in upcoming patches.

diff -r 31569df48c82 -r 170b99a9c0b4 hgext3rd/evolve/evolvecmd.py
--- a/hgext3rd/evolve/evolvecmd.py	Fri Mar 23 19:16:25 2018 +0530
+++ b/hgext3rd/evolve/evolvecmd.py	Fri Mar 23 19:36:08 2018 +0530
@@ -253,7 +253,8 @@
                 bumped = tmpctx
                 rebasedbmupdate = _bookmarksupdater(repo, bumped.node(), tr)
         except MergeFailure:
-            repo.vfs.write('graftstate', bumped.hex() + '\n')
+            evolvestate['current'] = bumped.hex()
+            evolvestate.save()
             repo.ui.write_err(_('evolution failed!\n'))
             msg = _("fix conflict and run 'hg evolve --continue'\n")
             repo.ui.write_err(msg)
diff -r 31569df48c82 -r 170b99a9c0b4 tests/test-evolve-phase-divergence.t
--- a/tests/test-evolve-phase-divergence.t	Fri Mar 23 19:16:25 2018 +0530
+++ b/tests/test-evolve-phase-divergence.t	Fri Mar 23 19:36:08 2018 +0530
@@ -810,12 +810,37 @@
 
   $ echo foo > x
 
-XXX: we should suggest graft --continue here
   $ hg resolve -m
   (no more unresolved files)
-  continue: hg graft --continue
+  continue: hg evolve --continue
+
+XXX: we should handle this correctly here, this is not phase-divergence
+resolution happening
+
+  $ hg evolve --continue
+  evolving 19:5fd38c0de46e "added l to l"
+  working directory is now at 2598cf6ceb65
 
-XXX: we should handle this correctly here
-  $ hg evolve --continue
-  abort: no interrupted evolve to continue
-  [255]
+  $ hg glog
+  @  20:2598cf6ceb65 added l to l
+  |   () draft
+  | o  17:f3794e5a91dc added l to l
+  |/    () public
+  o  16:8c2bb6fb44e9 phase-divergent update to dc88f5aa9bc9:
+  |   () public
+  o  12:dc88f5aa9bc9 y to y and foobar to foo
+  |   () public
+  o  9:2352021b3785 added x to x
+  |   (bm) public
+  o  8:502e73736632 phase-divergent update to b756eb10ea73:
+  |   () public
+  o  6:b756eb10ea73 added bar to bar
+  |   () public
+  o  5:3d62500c673d phase-divergent update to aa071e5554e3:
+  |   () public
+  o  3:aa071e5554e3 added foo to foo
+  |   () public
+  o  1:4d1169d82e47 modify a
+  |   () public
+  o  0:d3873e73d99e init
+      () public