The OpenAiConfigForm::validate() method contains validation that the "api_key" value has been set to a valid key in a repository. However, the code that checks this calls:
$api_key = $this->keyRepository->getKey($key)->getKeyValue();
$this->keyRepository->getKey($key) returns NULL if the key repository does not exist, so in cases where the $key value is not set you generate an uncaught fatal error instead of a validation failure.
Add the module to a site.
Save the configuration form without selecting a valid key.
If this validation is useful, then the code should be altered so that the fatal error is not generated. As the api_key value is required, it should also be set to required in the form: doing this would prevent submission with an invalid api_key value so the additional check within the validation may not be required anyway.
Active
1.0
Code
Issue #3489954: Unnecessary validation error
Automatically closed - issue fixed for 2 weeks with no activity.