include None check in validate_creds method

XRPLF · Dec 21, 2024 · cd7f860 · cd7f860
1 parent 1e09926
commit cd7f860
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/xrpl/models/transactions/deposit_preauth.py b/xrpl/models/transactions/deposit_preauth.py
@@ -89,6 +89,10 @@ def _get_errors(self: Self) -> Dict[str, str]:
         def _validate_credentials_length(
             credentials: List[Credential], field_name: str
         ) -> None:
+
+            if credentials is None:
+                return
+
             if len(credentials) == 0:
                 errors["DepositPreauth"] = f"{field_name} list cannot be empty. "
             elif len(credentials) > MAX_CREDENTIAL_ARRAY_LENGTH: