WIP: Fixes

invenio_theme_tuw/views.py

@@ -63,7 +63,6 @@ def create_blueprint(app):
             else "{}, {}".format(creator.get("family_name"), creator.get("given_name"))
             for creator in creator_entries
         ]
-        num_creators = len(creator_names)
         publication_date = record_metadata.get("publication_date", arrow.utcnow().year)
         title = record_metadata.get("title")
         publisher = record_metadata.get("publisher", app.config.get("THEME_SITENAME"))
@@ -72,8 +71,6 @@ def create_blueprint(app):
         doi = tuw_doi_identifier(record_metadata.get("identifiers"))
 
         # format the values
-        vocabulary = Vocabularies.get_vocabulary("resource_type")
-        fmt_creators = ", ".join(creator_names)
         pub_date = parse_edtf(publication_date)
         pub_year_start = pub_date.lower_strict().tm_year
         pub_year_end = pub_date.upper_strict().tm_year
@@ -90,7 +87,7 @@ def create_blueprint(app):
         titles = dict(resource_type).get("title")
         if "en" in titles:
             fmt_resource_type = titles["en"]
-        if "de" in titles:
+        elif "de" in titles:
             fmt_resource_type = titles["de"]
         elif titles:
             first_language = list(titles)[0]
@@ -108,6 +105,7 @@ def create_blueprint(app):
 
         # format the author names roughly according to the APA logic:
         # https://research.moreheadstate.edu/c.php?g=107001&p=695202
+        num_creators = len(creator_names)
         if num_creators <= 2:
             fmt_creators = " and ".join(creator_names)
         elif num_creators <= 5: