Update Marc12._add_conference_data to add a protection.

languages/fr-fr.py

@@ -548,6 +548,7 @@
 'Reject no conference date': 'Rejeté pas de dates pour la conférence',
 'Reject no conference information': "Rejeté pas d'information sur la conférence",
 'Reject no CPPM authors': "Rejeté pas d'auteurs du CPPM",
+'Reject no host information in record': "Rejeté l'entrepôt n'est pas féfini dans la notice",
 'Reject no OAI identifier': "Rejeté pas d'identifiant OAI",
 'Reject no preprint number': 'Rejeté pas de numéro de preprint',
 'Reject no preprint number nor submission date': 'Rejeté pas de numéro de preprint ou de date de soumission',

modules/invenio_tools/base.py

@@ -8,6 +8,7 @@ ARXIV_PDF = "http://arxiv.org/pdf/"
 
 MSG_NO_CONF = "Reject no conference information"
 MSG_NO_COUNTRY = "Reject invalid country"
+MSG_NO_HOST = "Reject no host information in record"
 MSG_NO_PUBLISHER = "Reject invalid publisher"
 MSG_NO_THESIS = "Reject no thesis information"
 MSG_WELL_FORMED_COLLABORATION = "Reject collaboration is not well formed"

modules/invenio_tools/marc12.py

@@ -8,6 +8,7 @@ from .base import (is_conference,
                    is_institute,
                    is_thesis,
                    MSG_NO_CONF,
+                   MSG_NO_HOST,
                    REG_OAI)
 
 from .exception import Marc12Exception
@@ -52,11 +53,13 @@ class Marc12(object):
             record (Record): record describing a conference.
 
         """
-        # alias
+        # reference to host
         host = record.host()
-        key = record.reference_conference_key()
+        if host in ("", None):
+            raise Marc12Exception(MSG_NO_HOST)
 
         # for talk or proceeding a key is always defined
+        key = record.reference_conference_key()
         if not key:
             raise Marc12Exception(MSG_NO_CONF)