Update kig_core/graph_operations.py

kig_core/graph_operations.py

@@ -1,5 +1,6 @@
 import re
 import logging
+import time
 from typing import List, Dict, Any, Optional, Tuple
 from random import sample, shuffle
 
@@ -114,6 +115,7 @@ def generate_cypher_guided(question: str, plan_step: int) -> str:
 
     except Exception as e:
         logger.error(f"Error during guided cypher generation: {e}", exc_info=True)
+        time.sleep(60)
         return "" # Return empty on error