Fix for downloading jobs and occupations taxonomy files

Author: joserc87

CHANGELOG.md

@@ -2,6 +2,21 @@
 
 ## [Unreleased]
 
+### Fixed
+
+Fixed crash trying to get the `occupations-taxonomy` and `jobs-taxonomy` reference files:
+
+```python
+from ravenpackapi import RPApi
+api = RPApi(product="edge")
+
+occupations = api.get_entity_type_reference("occupations-taxonomy")
+occupations.write_to_file("occupations-reference.csv")
+
+jobs = api.get_entity_type_reference("jobs-taxonomy")
+jobs.write_to_file("jobs-reference.csv")
+```
+
 ## [v1.1.5] (2024-06-28)
 
 ### Changed

ravenpackapi/models/reference.py

@@ -152,15 +152,15 @@ def _parse_lines(self):
         yield headers
         for line in iterator:
             parsed_line = parse_csv_line(line)
-            (
-                rp_entity_id,
-                entity_type,
-                data_type,
-                data_value,
-                range_start,
-                range_end,
-            ) = parsed_line
             if self.store_in_memory:
+                (
+                    rp_entity_id,
+                    entity_type,
+                    data_type,
+                    data_value,
+                    range_start,
+                    range_end,
+                ) = parsed_line
                 # we keep track of all the parsed entities just for rpa
                 if rp_entity_id not in self._entities:
                     self._entities[rp_entity_id] = entity = RpEntityReference(