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Diffstat (limited to 'subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/internal/ObjectivePriorityQueueImpl.java')
-rw-r--r--subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/internal/ObjectivePriorityQueueImpl.java7
1 files changed, 1 insertions, 6 deletions
diff --git a/subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/internal/ObjectivePriorityQueueImpl.java b/subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/internal/ObjectivePriorityQueueImpl.java
index 249b22da..c88a411f 100644
--- a/subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/internal/ObjectivePriorityQueueImpl.java
+++ b/subprojects/store-dse/src/main/java/tools/refinery/store/dse/transition/statespace/internal/ObjectivePriorityQueueImpl.java
@@ -53,12 +53,7 @@ public class ObjectivePriorityQueueImpl implements ObjectivePriorityQueue {
53 53
54 @Override 54 @Override
55 public VersionWithObjectiveValue getBest() { 55 public VersionWithObjectiveValue getBest() {
56 var best = priorityQueue.peek(); 56 return priorityQueue.peek();
57 if (best != null) {
58 return best;
59 } else {
60 throw new IllegalArgumentException("The objective store is empty!");
61 }
62 } 57 }
63 58
64 @Override 59 @Override