Minor fixes in parsing utils.

core/parsing_utils.py

@@ -498,6 +498,14 @@ class ParsingFlow:
         for instruction in self._instructions:
             instruction.scrape(soup).validate()
 
+    @property
+    def field_values(self) -> Dict:
+        """
+        Return the value for all fields, or None.
+        :return: a dict with the field names and values
+        """
+        return {field.field_name: field.value for field in self._instructions}
+
     @property
     def all_found_fields_are_valid(self) -> bool:
         """