Change record status: 
Project: 
Introduced in branch: 
master
Introduced in version: 
7.x-5.0
Description: 

Commands with required arguments may now remove any existing validation for presence of arguments and instead add 'required-arguments' => TRUE to command definition. This will ensure that all arguments declared under the 'arguments' array are present.

If only a specific number of arguments are required, a number may be specified in place of TRUE. See user-block as an example.

Impacts: 
Site builders, administrators, editors
Module developers