Use iteritems() instead of items() because an iterator uses less memory.

svn path=/main/trunk/; revision=3350

diff --git a/pym/cache/flat_hash.py b/pym/cache/flat_hash.py
index dfa7ad0c7ee3f59638496c8998b76a688081e84f..3a49a05de79f5afcb68a488926b811dc773509a2 100644 (file)
--- a/pym/cache/flat_hash.py
+++ b/pym/cache/flat_hash.py
@@ -80,7 +80,7 @@ class database(fs_template.FsBased):
                        else:
                                raise cache_errors.CacheCorruption(cpv, e)
 
-               for k, v in values.items():
+               for k, v in values.iteritems():
                        if k != "_mtime_" and (k == "_eclasses_" or k in self._known_keys):
                                myf.write("%s=%s\n" % (k, v))