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Fix NPE due to unboxing null/no entry from PREVIOUS_STATES.get() in TradeBotWebSocket. Usually triggered when creating new trade-bot entry while having open websocket connection.

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catbref 2020-12-10 11:31:37 +00:00
parent 2c84add935
commit 992427f0e0
1 changed files with 2 additions and 1 deletions
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src/main/java/org/qortal/api/websocket/TradeBotWebSocket.java
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@ -59,7 +59,8 @@ public class TradeBotWebSocket extends ApiWebSocket implements Listener {
String tradePrivateKey58 = Base58.encode(tradeBotData.getTradePrivateKey()); String tradePrivateKey58 = Base58.encode(tradeBotData.getTradePrivateKey());
synchronized (PREVIOUS_STATES) { synchronized (PREVIOUS_STATES) {
if (PREVIOUS_STATES.get(tradePrivateKey58) == tradeBotData.getStateValue()) Integer previousStateValue = PREVIOUS_STATES.get(tradePrivateKey58);
if (previousStateValue != null && previousStateValue == tradeBotData.getStateValue())
// Not changed // Not changed
return; return;