--- a/hgext/evolve.py	Tue Nov 11 11:28:01 2014 +0000
+++ b/hgext/evolve.py	Tue Nov 11 12:38:49 2014 +0000
@@ -1191,7 +1191,6 @@
                     displayer.show(ctx)
 
                 if dryrunopt:
-                    print 'hg update %s' % ctx.rev()
                     return 0
                 else:
                     res = hg.update(repo, ctx.rev())
@@ -1303,9 +1302,12 @@
 
     # Look for an unstable which can be stabilized as a child of
     # node. The unstable must be a child of one of node predecessors.
+    directdesc = set([pctx.rev()])
     for ctx in selfanddescendants(repo, pctx):
         for child in ctx.children():
-            if child.unstable():
+            if ctx.rev() in directdesc and not child.obsolete():
+                directdesc.add(child.rev())
+            elif child.unstable():
                 return child
     return None
 
@@ -1314,9 +1316,7 @@
     """Stabilize a unstable changeset"""
     obs = orig.parents()[0]
     if not obs.obsolete():
-        print obs.rev(), orig.parents()
-        print orig.rev()
-        obs = orig.parents()[1]
+        obs = orig.parents()[1] # second parent is obsolete ?
     assert obs.obsolete()
     newer = obsolete.successorssets(repo, obs.node())
     # search of a parent which is not killed