fixed saving of file links (and other fields)

ckanext/dgu/forms/dataset_form.py

@@ -243,7 +243,7 @@ class DatasetForm(p.SingletonPlugin):
             'geographic_granularity': [ignore_missing, use_other, unicode, convert_to_extras],
             'geographic_granularity-other': [ignore_missing],
             #'geographic_coverage': [ignore_missing, convert_geographic_to_db, convert_to_extras],
-            'geographic_coverage': [convert_to_extras, not_empty, unicode],
+            'geographic_coverage': [not_empty, unicode, convert_to_extras],
             'temporal_granularity': [ignore_missing, use_other, unicode, convert_to_extras],
             'temporal_granularity-other': [ignore_missing],
             'temporal_coverage-from': [ignore_missing, date_to_db, convert_to_extras],
@@ -380,18 +380,18 @@ class DatasetForm(p.SingletonPlugin):
             'sla': [convert_from_extras, ignore_missing],
             'national_statistic': [convert_from_extras, ignore_missing],
             
-            'podrocje_id': [unicode, convert_from_extras],
-            'podrocje_name': [ignore_missing, convert_from_extras],
+            'podrocje_id': [convert_from_extras],
+            'podrocje_name': [convert_from_extras, ignore_missing],
             
-            'dostopnost_id': [unicode, convert_from_extras],
-            'dostopnost_desc': [ignore_missing, convert_from_extras],
+            'dostopnost_id': [convert_from_extras],
+            'dostopnost_desc': [convert_from_extras, ignore_missing],
             
-            'povezanost_desc': [ignore_missing, unicode, convert_from_extras],
+            'povezanost_desc': [convert_from_extras, ignore_missing],
             
-            'vrsta_pravne_podlage': [ignore_missing, unicode,  convert_from_extras],
-            'sop_stevilka': [ignore_missing, unicode,  convert_from_extras],
+            'vrsta_pravne_podlage': [convert_from_extras, ignore_missing],
+            'sop_stevilka': [convert_from_extras, ignore_missing],
             
-            'pogoji_licence': [ignore_missing, unicode,  convert_from_extras],
+            'pogoji_licence': [convert_from_extras, ignore_missing],
             
             'theme-primary': [convert_from_extras, ignore_missing],
             'theme-secondary': [convert_from_extras, from_json, ignore_missing],