fix username duplication bug
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1 changed files with 1 additions and 1 deletions
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@ -114,7 +114,7 @@ export class Client extends EventEmitter {
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switch (msg.op) {
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case MSAgentProtocolMessageType.Join: {
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let joinMsg = msg as MSAgentJoinMessage;
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if (!joinMsg.data || !joinMsg.data.username || !joinMsg.data.username) {
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if (this.username !== null || !joinMsg.data || !joinMsg.data.username || !joinMsg.data.username) {
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this.socket.close();
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return;
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}
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