fix bug in extend_loan function

src/backend/database.py

@@ -47,6 +47,7 @@ class Database:
         if db_path is None:
             self.db_path = self.database.path + self.database.name
             self.db_path = self.db_path.replace("~", str(Path.home()))
+            logger.debug(self.db_path)
         else:
             self.db_path = db_path
         self.checkDatabaseStatus()
@@ -54,7 +55,6 @@ class Database:
     def checkDatabaseStatus(self):
         path = self.database.path
         path = path.replace("~", str(Path.home()))
-        # print(path)
         path = os.path.abspath(path)
         if not os.path.exists(path):
             # create path
@@ -181,7 +181,7 @@ class Database:
         #     log_message = f"Querying database with query {query}"
         if "INTO user" in query:
             log_message = f"Querying database with query {query}"
-        logger.debug(log_message)
+        logger.debug(f"DB Query: {log_message}")
         try:
             cursor.execute(query, args)
             rv = cursor.fetchall()
@@ -816,7 +816,7 @@ class Database:
             )
         else:
             self.query_db(
-                "UPDATE semesterapparat SET verlängerung_bis=?, verlängerung_am=? WHERE appnr=?",
+                "UPDATE semesterapparat SET verlängerung_bis=?, verlängert_am=? WHERE appnr=?",
                 (newDate, today, app_id),
             )