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Author: eric-forte-elastic

detection_rules/rule_validators.py

@@ -661,6 +661,9 @@ def validate_query_text_with_schema(  # noqa: PLR0913
             # If the error is an unknown field and the field was referenced as optional (prefixed with '?'),
             # treat this target as non-fatal to honor EQL optional semantics.
 
+            # To support EQL sequence and sub query validation we need to return this field to overwrite
+            # what would have been parsed via auto_add_field as the error message and query may be our of sync
+            # depending on how the method is called.
             field = extract_error_field(query_text, exc)
             if (
                 field