Refactor _merge_logentries() to make it a little more efficient.

svn path=/main/trunk/; revision=8184

diff --git a/pym/portage/elog/__init__.py b/pym/portage/elog/__init__.py
index b9cc3f659920aaa8ec2d2d41bd9e01aa20e64cdd..e1df6d9bd3c2f0d8ac8630316a6d89304f7e1a97 100644 (file)
--- a/pym/portage/elog/__init__.py
+++ b/pym/portage/elog/__init__.py
@@ -18,13 +18,12 @@ def _merge_logentries(a, b):
        phases = set(a)
        phases.update(b)
        for p in phases:
-               rValue[p] = []
-               if a.has_key(p):
-                       for x in a[p]:
-                               rValue[p].append(x)
-               if b.has_key(p):
-                       for x in b[p]:
-                               rValue[p].append(x)
+               merged_msgs = []
+               rValue[p] = merged_msgs
+               for d in a, b:
+                       msgs = d.get(p)
+                       if msgs:
+                               merged_msgs.extend(msgs)
        return rValue
 
 def _combine_logentries(logentries):