--- a/hgext/evolve.py	Mon Mar 04 18:02:39 2013 +0100
+++ b/hgext/evolve.py	Thu May 02 18:00:38 2013 +0200
@@ -887,7 +887,7 @@
                       % len(troubled))
             return 2
         else:
-            ui.write_err(_('no troubled changesets\n')) 
+            ui.write_err(_('no troubled changesets\n'))
             return 1
 
     while tr is not None:
@@ -895,7 +895,7 @@
         if not allopt:
             return result
         tr = _picknexttroubled(ui, repo, anyopt or allopt)
-        
+
 
 def _evolveany(ui, repo, tr, dryrunopt):
     repo = repo.unfiltered()