bug #646 Use validator on interactive mode (yceruto)
bug #646 Use validator on interactive mode (yceruto)

This PR was merged into the master branch.

Discussion
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Use validator on interactive mode

Fixing invalid callable argument.

Commits
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3c4538d Use validator on interactive mode

symfony/symfony-demo,TomasVotruba/symfony-demo,bocharsky-bw/symfony-demo,symfony/symfony-demo,yceruto/symfony-demo,javiereguiluz/symfony-demo,TomasVotruba/symfony-demo,yceruto/symfony-demo,javiereguiluz/symfony-demo,TomasVotruba/symfony-demo,Codeception/symfony-demo,javiereguiluz/symfony-demo,Codeception/symfony-demo,Codeception/symfony-demo,voronkovich/symfony-demo,voronkovich/symfony-demo,bocharsky-bw/symfony-demo,symfony/symfony-demo,bocharsky-bw/symfony-demo,voronkovich/symfony-demo,yceruto/symfony-demo