# HG changeset patch
# User Laurent Charignon <lcharignon@fb.com>
# Date 1431532991 25200
# Node ID 10d2ef1f7ed48b8c20f3ef47f217bc105be38623
# Parent  b8f880d4171d3e0ed10ce85976408681fa1f8b39
evolve: don't use python sets on top of revset for evolve --rev

In --rev we were wrapping the revsets in python sets.
This is wrong as the use python sets force the wrapper revision set to be
computed earlier than it has to and have no order guarantee.
Removing this wrapping changes a test because the ordering does not appear to
be the same but the end result is the same.

diff -r b8f880d4171d -r 10d2ef1f7ed4 hgext/evolve.py
--- a/hgext/evolve.py	Tue May 12 13:52:29 2015 -0700
+++ b/hgext/evolve.py	Wed May 13 09:03:11 2015 -0700
@@ -1303,8 +1303,8 @@
         return graftcmd(ui, repo, old_obsolete=True, **{'continue': True})
     # Rev specified on the commands line
     if revopt:
-        revs = set(repo.revs(revopt))
-        troubled = set(repo.revs('troubled()'))
+        revs = repo.revs(revopt)
+        troubled = repo.revs('troubled()')
         _revs = revs & troubled
         if not _revs:
             ui.write_err("No troubled changes in the specified revset")
diff -r b8f880d4171d -r 10d2ef1f7ed4 tests/test-evolve.t
--- a/tests/test-evolve.t	Tue May 12 13:52:29 2015 -0700
+++ b/tests/test-evolve.t	Wed May 13 09:03:11 2015 -0700
@@ -1002,15 +1002,15 @@
   o  0	: a0 - test
   
   $ hg evolve --rev "14::"
-  move:[16] add gh
-  atop:[18] a3
   move:[15] add gg
   atop:[18] a3
-  working directory is now at 10ffdd7e3cc9
+  move:[16] add gh
+  atop:[18] a3
+  working directory is now at db3d894869b0
   $ hg glog
-  @  20	: add gg - test
+  @  20	: add gh - test
   |
-  | o  19	: add gh - test
+  | o  19	: add gg - test
   |/
   o  18	: a3 - test
   |