Check Attribute.json (bool) to check for fetch

Author: ethho

pharus/interface.py

@@ -180,6 +180,7 @@ def _fetch_records(
                     attribute_info.is_blob
                     or attribute_info.is_attachment
                     or attribute_info.is_filepath
+                    or attribute_info.json
                 ):
                     if non_blobs_row[attribute_name] is None:
                         # If it is none then just append None