zendframework/zf2 — pull request #5919 by grizzm0 (2014-03-06 07:37:06+00:00)
Title: Default value for labelAttributes

Added a default value to labelAttributes. This makes it easier to use array_merge whenever you need to add more attributes. Also threw in a docblock fix for label.

Potential minimal BC break if anyone is using is_array or is_null on this already.