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check for null value insert

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This commit is contained in:
SerpentSpirale 2021-12-07 19:07:00 +01:00
parent 4219779ce4
commit 4b69b986da
1 changed files with 2 additions and 0 deletions
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2
app_pojavlauncher/src/main/java/net/kdt/pojavlaunch/extra/ExtraCore.java
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@ -43,6 +43,8 @@ public final class ExtraCore {
* @param value The value
*/
public static void setValue(String key, Object value){
if(value == null || key == null) return; // null values create an NPE on insertion
getInstance().valueMap.put(key, value);
ConcurrentLinkedQueue<WeakReference<ExtraListener>> extraListenerList = getInstance().listenerMap.get(key);
if(extraListenerList == null) return; //No listeners