how block post function?

[Nodar Vardiashvili]

hi, i use JMWE Addon (Jira Misc workflow extension).  i created post function when "change Request", "Story" and "Task" Reach status "Ready for live" Create New Issue (Issue Type is "Task") is there any way to check if the creator is "JMWE" doesn't create new task ?

[David Fischer]

Are you on Jira Server or Cloud?

Also, what do you mean by "creator is JMWE"? Creator of what? And what do you mean by "JMWE"? 

[Nodar Vardiashvili]

its cloud . post function Run as addon user. when issue created by post function, creator is "jmwe". 

when i create task and my task reach status "ready for live" , jmwe created new task. when this new task reached level "ready for live" i dont want to create new task. so i need to write that "Run this post-function only if a condition is verified" -- if creator is not jmwe create issue.

[David Fischer]

You can use this conditional execution code then:

{{ issue.fields.creator.name != "Jira Misc Workflow Extensions" }}