Smma edge case fix

src/mijnbib/mijnbibliotheek.py

@@ -263,15 +263,15 @@ def extend_loans(self, extend_url: str, execute: bool = False) -> tuple[bool, di
                 raise e
 
         # disclaimer: not sure if other codes are realistic
-        success = response.code == 200
+        success = response.code == 200 if response is not None else False
 
         if success:
             _log.debug("Looks like extending the loan(s) was successful")
 
         # Try to add result details, but don't fail if we fail to parse details, it's tricky :-)
         try:
             # On submit, we arrive at "uitleningen" (loans) page, which lists the result
-            html_string = response.read().decode("utf-8")
+            html_string = response.read().decode("utf-8")  # type:ignore
             # Path("response.html").write_text("html_string")  # for debugging
             details = ExtendResponsePageParser(html_string).parse()
             if "likely_success" in details and details["likely_success"] is False: