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NPE on sendEvent

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- Adding null check for current state
- Fixes #359
This commit is contained in:
Janne Valkealahti
2017-05-15 11:37:58 +01:00
parent cec0d24035
commit faae270b4b
1 changed files with 1 additions and 1 deletions
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2
spring-statemachine-core/src/main/java/org/springframework/statemachine/support/AbstractStateMachine.java
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@@ -758,7 +758,7 @@ public abstract class AbstractStateMachine<S, E> extends StateMachineObjectSuppo
State<S,E> source = transition.getSource();
Trigger<S, E> trigger = transition.getTrigger();
if (StateMachineUtils.containsAtleastOne(source.getIds(), currentState.getIds())) {
if (currentState != null && StateMachineUtils.containsAtleastOne(source.getIds(), currentState.getIds())) {
if (trigger != null && trigger.evaluate(new DefaultTriggerContext<S, E>(message.getPayload()))) {
stateMachineExecutor.queueEvent(message);
return true;