# HG changeset patch
# User Martin von Zweigbergk <martinvonz@google.com>
# Date 1556037945 25200
# Node ID 93ffedae6ec69261cfef22c1aba7ae81d4edc9be
# Parent  2c094d4ee9cd42253a5a1f1b1d945ec7cb878c32
evolve: _solveunstable() update progress only once

There's no need to draw it, then possibly write text over it (with
--verbose), and then draw it again.

diff -r 2c094d4ee9cd -r 93ffedae6ec6 hgext3rd/evolve/evolvecmd.py
--- a/hgext3rd/evolve/evolvecmd.py	Tue Apr 23 09:35:34 2019 -0700
+++ b/hgext3rd/evolve/evolvecmd.py	Tue Apr 23 09:45:45 2019 -0700
@@ -168,10 +168,10 @@
             displayer.show(target)
     if confirm and ui.prompt('perform evolve? [Ny]', 'n') != 'y':
         raise error.Abort(_('evolve aborted by user'))
-    if progresscb:
-        progresscb()
     todo = 'hg rebase -r %s -d %s\n' % (orig, target)
     if dryrun:
+        if progresscb:
+            progresscb()
         repo.ui.write(todo)
         return (False, ".")
     else:
diff -r 2c094d4ee9cd -r 93ffedae6ec6 tests/test-evolve-progress.t
--- a/tests/test-evolve-progress.t	Tue Apr 23 09:35:34 2019 -0700
+++ b/tests/test-evolve-progress.t	Tue Apr 23 09:45:45 2019 -0700
@@ -26,7 +26,6 @@
   evolve: 1/3 changesets (33.33%)
   move:[1] second
   atop:[4] first v2
-  evolve: 1/3 changesets (33.33%)
   hg rebase -r 4f60c78b6d58 -d fd0a2402f834
   evolve: 1/3 changesets (33.33%)
   resolving manifests
@@ -43,7 +42,6 @@
   obscache is out of date
   evolve: 2/3 changesets (66.67%)
   move:[2] third
-  evolve: 2/3 changesets (66.67%)
   hg rebase -r 769574b07a96 -d 5f16d91ecde0
   evolve: 2/3 changesets (66.67%)
     unmatched files in other:
@@ -62,7 +60,6 @@
   obscache is out of date
   evolve: 3/3 changesets (100.00%)
   move:[3] fourth
-  evolve: 3/3 changesets (100.00%)
   hg rebase -r 22782fddc0ab -d 53c0008d98a0
   evolve: 3/3 changesets (100.00%)
   resolving manifests
@@ -96,7 +93,6 @@
   evolve: 1/1 changesets (100.00%)
   move:[5] second
   atop:[8] first v3
-  evolve: 1/1 changesets (100.00%)
   hg rebase -r 5f16d91ecde0 -d 152c368c622b
   evolve: 1/1 changesets (100.00%)
   resolving manifests
@@ -127,7 +123,6 @@
   evolve: 1/3 changesets (33.33%)
   move:[9] second
   atop:[10] first v4
-  evolve: 1/3 changesets (33.33%)
   hg rebase -r df5d742141b0 -d f8d7d38c0a88
   evolve: 1/3 changesets (33.33%)
   resolving manifests