Script Runner's Create Subtask post-funciton is adding the epic from parent!?

[JohnC]

Hi @Jamie Echlin [Adaptavist],  

Using your script runner plugin, I have a transition that simply creates a couple of sub-tasks and it works perfectly. However, if the parent issue is in an Epic the sub-tasks are created and added to the Epic. As you know a sub-task cannot be assigned to an Epic under normal usage.  I have no script or post-funtion to do this and have even tried adding a postfunction on the sub-tasks create transition to clear the "Epic-Link" field however that does not work.  Do you have any ideas on how I can prevent this from happening?  

Thanks in advance

[Alejo Villarrubia [Adaptavist] · Accepted solution]

Hi John,

You will need to provide the following code to the "Additional issue actions" field in the configuration of the Create a Sub-task post-function. 

checkLink = {link -> false};

By doing that, new sub-tasks of the stories that belong to an Epic will not be listed under the "Issues in Epic" section of that Epic.

You can take a look at the following documentation to get more information about what checkLink is doing:

https://jamieechlin.atlassian.net/wiki/display/GRV/Built-In+Scripts#Built-InScripts-Controlofcloninglinks

[JohnC]

Thanks! works as expected now.

[G]

It doesnt work for me. The subtask continue to show up under Epic and its creating a mess. Any help?

[Alejo Villarrubia [Adaptavist]]

Gautam, can you give some info about the versions of Jira and ScriptRunner your instance is running?

[G]

Thanks for responding. My JIRA version is v6.2 and Scriptrunner instance is 2.1.17

[Jonny Carter]

Just an update for those finding their way here: see my answer at https://answers.atlassian.com/questions/40003636. You can set/clear the Epic Link just like any other custom field in the Additional Actions, along with controlling link copying behavior separately.

checkLink = {link -> false};
def epic = customFieldManager.getCustomFieldObjects(issue).find {it.name == 'Epic Link'}
issue.setCustomFieldValue(epic, null)

[Anand Sridharan]

That didn't work for me. I am using JIRA 6.2, Script runner - 3.0.16. Neither the subtasks are created with the "Epic Link" set to null , nor the epic stops listing the subtasks under the story. 

[Jonny Carter]

Ah, yeah, I should have paid closer attention to the version numbers. All bets are off with older unsupported versions of ScriptRunner & JIRA. A lot of those post-functions were rewritten to make use of deeper JIRA validation services to prevent this sort of misbehaviour.

[Graciela Persch Severo]

Hi all,

I have the exact same issue and when I try to add "checkLink = {link -> false};" on my script runner code it is giving an error on the "-" saying " Expecting '}', found '-' "

My current little code just validates one field and create sub-tasks if that specific field is with the correct value.

Any ideas? Version:5.3.26

[Derek Sheeman]

I just crashed into the same problem :(

[Almutwia Hosam _Telenor Sverige AB_]

Hi, @Graciela Persch Severo  @Derek Sheeman 

Same here the syntax didn't work for me, but the following worked

checkLink = {link -> false}
def epicLink = customFieldManager.getCustomFieldObjects(issue).find {it.name == 'Epic Link'}
issue.setCustomFieldValue(epicLink, null)