How to check if subtask exists ?

[Galas]

I would like to have the transition visible only if appropriate subtask exists and it is resolved.

I wrote:

import com.atlassian.jira.component.ComponentAccessor

def customFieldManager = ComponentAccessor.getCustomFieldManager()

def cf = customFieldManager.getCustomFieldObjectByName("Test type")

def subtasks = issue.getSubTaskObjects().findAll { it.issueTypeObject.name == 'Sub Test Execution' && it.getCustomFieldValue(cf)?.value == "Development test"}

issue.subTaskObjects && !subtasks.any { subtask -> !subtask.getResolutionObject() }

But looks that issue.subTaskObjects (in my opinion it should check if such subtask exists) doesn't work. 

Could you help me ?

Thanks in advance

[Galas · Accepted solution]

I have found the solution: It shouldn't be issue.subTaskObjects but subtasks and it works

[Harish_Kumar]

Hi @Galas 

Where you have put this code to work as expected ?

Thanks , Harish Kumar

[Pratibha Tambakad]

Hello Gala,

Could please how does it worked, whats the code you used?