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style: include IT_NO_SUCH_ELEMENT #5200

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Merged
merged 1 commit into from
Jun 4, 2024
+5 −5
Merged

style: include IT_NO_SUCH_ELEMENT #5200

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3 changes: 0 additions & 3 deletions spotbugs-exclude.xml
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Original file line number Diff line number Diff line change
Expand Up @@ -77,9 +77,6 @@
<Match>
<Bug pattern="UWF_UNWRITTEN_FIELD" />
</Match>
<Match>
<Bug pattern="IT_NO_SUCH_ELEMENT" />
</Match>
<Match>
<Bug pattern="DLS_DEAD_LOCAL_STORE" />
</Match>
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7 changes: 5 additions & 2 deletions src/main/java/com/thealgorithms/datastructures/queues/LinkedQueue.java
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Expand Up @@ -148,8 +148,11 @@ public boolean hasNext() {

@Override
public T next() {
node = node.next;
return node.data;
if (hasNext()) {
node = node.next;
return node.data;
}
throw new NoSuchElementException();
}
};
}
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