Submitted by anto on Wed, 01/02/2013 - 07:07
The Workflow module in Drupal, as part of its Rules module integration, allows you various rules based actions, of which one commonly used one is the action to change the workflow state from state to another. But that one doesn't have an option to set the comment for that state change, which can be quite useful when you see the Workflow History of a node.
I have created a patch for the latest dev version (7.x-1.0+20-dev) of the Workflow module to help you with that: