Update to fix iterkeys.

modules/invenio_tools/recordpubli.py

@@ -136,7 +136,7 @@ class RecordPubli(Record):
         # Instantiate DataFrame for field 100 and 700
         #
         di = {"100": None, "700": None}
-        for key in di.iterkeys():
+        for key in di.keys():
 
             if key not in self:
                 continue

views/harvest/layout.tex

@@ -92,7 +92,7 @@
     #
     # alphabetic order for actions, collection and publication title
     #
-    actions = sorted(publications.iterkeys())
+    actions = sorted(publications.keys())
 
     collection_logs = sorted(collection_logs, key=lambda msg: msg.title)