illuminate/html — pull request #17 by bmoore (2014-11-20 14:08:19+00:00)
Title: [4.2] Fixed An Issue With The Form Builder

Add check if old input is an array and grab the first value before passing it as an attribute.

A potential fix for the issue with using square brackets in the name of a non-checkable field.

https://github.com/laravel/framework/issues/6401