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[Bugfix] fix NPE when cloning Resources with no state vars

This commit is contained in:
Robert von Burg 2014-10-04 23:58:46 +02:00
parent b77f4b204f
commit 5fbbe50667
1 changed files with 4 additions and 2 deletions
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6
li.strolch.model/src/main/java/li/strolch/model/Resource.java
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@ -172,8 +172,10 @@ public class Resource extends GroupedParameterizedElement implements StrolchRoot
super.fillClone(clone);
for (StrolchTimedState<IValue<?>> timedState : this.timedStateMap.values()) {
clone.addTimedState(timedState.getClone());
if (this.timedStateMap != null) {
for (StrolchTimedState<IValue<?>> timedState : this.timedStateMap.values()) {
clone.addTimedState(timedState.getClone());
}
}
return clone;