Catchable fatal ConvertExceptionListener.php on line 51

[glaubinix]

If the exception constructor has arguments without a default value then the conversion fails, return null and the listener tries to set null for GetResponseForExceptionEvent::setException().

This happens because of:

QafooLabsNoFrameworkBundle/src/QafooLabs/Bundle/NoFrameworkBundle/EventListener/ConvertExceptionListener.php

Line 70 in 1f782cf

return;

Example the one which converts to \InvalidArgumentException: https://github.com/glaubinix/silex-no-framework/blob/master/examples/convert_exception.php

I don't think there is a way to handle the such a case. So options are probably, to not convert the exception (but add log entry with failure) or to throw a NoFrameworkConvertException.