Fix preprocess
Open
requested to merge issue/clientside_validation-3211333:3211333-uncaught-typeerror-cannot into 3.0.x
Closes #3211333
3.0.x to 4.0.x changed target branch from 3.0.x to 4.0.x
4.0.x to 3.0.x changed target branch from 4.0.x to 3.0.x