[PATCH 2 of 5 evolve-ext] evolve: move return statement at the right level

[Laurent Charignon]

# HG changeset patch
# User Laurent Charignon <lcharignon at fb.com>
# Date 1431535416 25200
#      Wed May 13 09:43:36 2015 -0700
# Node ID b2e0ca2d6ab8e8399feb6138b6afc1beb9eadc52
# Parent  08577d19560731490ddf3446ebe785ce3219b52a
evolve: move return statement at the right level

When no trouble was found with the --rev option, the code of the evolve
function would continue running and would solve unwanted troubles. This patch
makes sure it does not happen.

diff --git a/hgext/evolve.py b/hgext/evolve.py
--- a/hgext/evolve.py
+++ b/hgext/evolve.py
@@ -1314,7 +1314,7 @@
                         progresscb)
                 seen += 1
             _cleanup(ui, repo, startnode, showprogress)
-            return
+        return
     nexttrouble = _picknexttroubled(ui, repo, anyopt or allopt)
     # No trouble to resolve
     if not nexttrouble: