post functions - import static java.util.Calendar.YEAR

Question

import static java.util.Calendar.YEAR 
def date = new Date() 
def nextYear = date[YEAR] + 1 
if(issue.get("customfield_11890")=="Critical"){ nextYear = date[YEAR] + 1 } 
else if(issue.get("customfield_11890")=="Major"){ nextYear = date[YEAR] + 2 } else if(issue.get("customfield_11890")=="Minor"){ nextYear = date[YEAR] + 2 } else if(issue.get("customfield_11890")=="Trivial"){ nextYear = date[YEAR] + 3 } date.set(year: nextYear) date.format('dd/MMM/yy') return date

unknown · Answer

having issues with this post function.

Silently does nothing. any idea what the error is?