Fix KeyError constructor style.

svn path=/main/trunk/; revision=10792

diff --git a/pym/portage/cache/mappings.py b/pym/portage/cache/mappings.py
index 19673e36ed8b408c007d2bdfe1c1546c8f547deb..e971177a4052192b48593a517a2166d70596db90 100644 (file)
--- a/pym/portage/cache/mappings.py
+++ b/pym/portage/cache/mappings.py
@@ -208,7 +208,7 @@ def slot_dict_class(keys):
                                try:
                                        k, v = self.iteritems().next()
                                except StopIteration:
-                                       raise KeyError, 'container is empty'
+                                       raise KeyError('container is empty')
                                del self[k]
                                return (k, v)