This fixes issues where a parser calls $setViewValue. This is a common
strategy for manipulating the $viewValue while the user is entering
data into an input field.
When the $viewValue was changed inside the parser, the new viewValue
would be committed, parsed and used for validation. The original parser
however would run after that and pass the original (outdated) viewValue
on to the validators, which could cause false positives, e.g. for
minlength.
Fixes#10126Fixes#10299
2d6a0a1dc1