Only try to merge portage asap when the new version is different.
svn path=/main/trunk/; revision=15813
diff --git a/pym/_emerge/depgraph.py b/pym/_emerge/depgraph.py
index aa737b3..2470e6a 100644
--- a/pym/_emerge/depgraph.py
+++ b/pym/_emerge/depgraph.py
@@ -3341,7 +3341,9 @@
if replacement_portage == running_portage:
replacement_portage = None
- if replacement_portage is not None:
+ if replacement_portage is not None and \
+ (running_portage is None or \
+ (running_portage.cpv != replacement_portage.cpv)):
# update from running_portage to replacement_portage asap
asap_nodes.append(replacement_portage)
