We have created a workflow that relies heavily on the send custom email post function functionality that script runner provides.
In the To Issue Fields: I specify a custom field which is a multi-user selector field and get the below error no matter if I specify one user or multiple.
v3.0.7 doesn't fix it.
Below the stack dump generated in logs when the post function is executed.
Exception in thread "Thread-71" java.lang.NullPointerException: Cannot invoke method split() on null object
at org.codehaus.groovy.runtime.NullObject.invokeMethod(NullObject.java:88)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.call(PogoMetaClassSite.java:45)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at org.codehaus.groovy.runtime.callsite.NullCallSite.call(NullCallSite.java:32)
at org.codehaus.groovy.runtime.callsite.CallSiteArray.defaultCall(CallSiteArray.java:45)
at java_lang_String$split$6.call(Unknown Source)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail.getAddressesFromFields(SendCustomEmail.groovy:529)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail$getAddressesFromFields$3.callCurrent(Unknown Source)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail.getAllToAddresses(SendCustomEmail.groovy:460)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail$getAllToAddresses$2.callCurrent(Unknown Source)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail.constructMail(SendCustomEmail.groovy:298)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail$constructMail.callCurrent(Unknown Source)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail.sendMail(SendCustomEmail.groovy:317)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaMethod.doMethodInvoke(MetaMethod.java:324)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1207)
at org.codehaus.groovy.runtime.ScriptBytecodeAdapter.invokeMethodOnCurrentN(ScriptBytecodeAdapter.java:78)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail.this$dist$invoke$1(SendCustomEmail.groovy)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail$1.methodMissing(SendCustomEmail.groovy)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(Unknown Source)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Unknown Source)
at java.lang.reflect.Method.invoke(Unknown Source)
at org.codehaus.groovy.reflection.CachedMethod.invoke(CachedMethod.java:90)
at groovy.lang.MetaClassImpl.invokeMissingMethod(MetaClassImpl.java:933)
at groovy.lang.MetaClassImpl.invokePropertyOrMissing(MetaClassImpl.java:1256)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1209)
at groovy.lang.MetaClassImpl.invokeMethod(MetaClassImpl.java:1016)
at org.codehaus.groovy.runtime.callsite.PogoMetaClassSite.callCurrent(PogoMetaClassSite.java:66)
at org.codehaus.groovy.runtime.callsite.AbstractCallSite.callCurrent(AbstractCallSite.java:141)
at com.onresolve.scriptrunner.canned.jira.workflow.postfunctions.SendCustomEmail$1.run(SendCustomEmail.groovy:354)
at java.lang.Thread.run(Unknown Source)
