Update RecordPubli to fix bug in find_affiliation, ....

modules/invenio_tools/recordpubli.py

@@ -178,12 +178,13 @@ class RecordPubli(Record):
                         keys = [key_u]
 
                 # affiliation can be list
-                # we assume the same length for the u and v field.
+                # length for the v field can be less than u one
+                # see for example inspirehep.net 1426414
                 else:
                     keys = key_u
                     if "v" in di:
-                        keys_v = di["v"]
-                        for i in xrange(len(keys)):
+                        keys_v = (di["v"] if isinstance(di["v"], list) else [di["v"]])
+                        for i in xrange(len(keys_v)):
                             keys[i] = "%s%s" % (keys[i], keys_v[i])
 
                 for affiliation in keys:
@@ -265,8 +266,8 @@ class RecordPubli(Record):
                 keys = di['u']
                 if isinstance(keys, list):
                     if "v" in di:
-                        keys_v = di["v"]
-                        for i in xrange(len(keys)):
+                        keys_v = (di["v"] if isinstance(di["v"], list) else [di["v"]])
+                        for i in xrange(len(keys_v)):
                             keys[i] = "%s%s" % (keys[i], keys_v[i])
 
                     keys = u", ".join(keys)