Thank you for the patch. I don't think commenting out the whole block is the ...

Thank you for the patch. I don't think commenting out the whole block is the right approach.

It seems the warning you get is because the date somehow failed validation and it tried to display an error message. While displaying the error message, it tried to get the field label but since there is no field here, you get a different error. The attached patch fixes that problem.

After applying the patch, you should get a different error. Please let me know what error do you get.