Polish RecordHepPubli

modules/store_tools/recordheppubli.py

@@ -61,23 +61,7 @@ class RecordHepPubli(dict, AuthorsMixin, PublicationInfoMixin):
 
         # the authors of my institutes signing the record
         # string containing a list of name separated by a comma
-        self.my_authors = ""
-
-    @staticmethod
-    def _oai_url(value):
-        """Build the Open Archive Initiative URL.
-
-        Args:
-            value (str):
-                OAI identifier, *e.g.* ``oai:host:id``
-
-        Returns:
-            str:
-                the pattern of the string is `https://host/api/literature/id`
-                The string is empty when it is not defined or when the value
-                is not well formed.
-
-        """
+        self.my_authors = None
 
     def _process_authors(self):
         """Convert authors information into DataFrame:
@@ -329,7 +313,6 @@ class RecordHepPubli(dict, AuthorsMixin, PublicationInfoMixin):
         Returns:
             str:
                 * the pattern is ``http://inspirehep.net/record/id``
-                * empty string when it is not defined
 
         """
         recid = self["control_number"]