Code change is implemented for JIRA Ticket - BCSS - 20615 - Selenium to Playwright - Regression Tests - Subject Episodes - Diagnosis Date

Author: vidhya-chandra1

utils/oracle/oracle.py

@@ -160,6 +160,7 @@ def execute_query(
         """
         conn = self.connect_to_db()
         engine = create_engine("oracle+oracledb://", creator=lambda: conn)
+        df = pd.DataFrame()
         try:
             df = (
                 pd.read_sql(query, engine)