cthrace/collabvm-1.2.ts
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fix qmp hang if return is empty

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elijahr2411
2023-02-07 21:43:45 -05:00
parent b1f0eb7425
commit 6419604aa6
1 changed files with 2 additions and 2 deletions
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4
src/QMPClient.ts
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@@ -42,14 +42,14 @@ export default class QMPClient extends EventEmitter {
var msg; var msg;
try {msg = JSON.parse(msgraw);} try {msg = JSON.parse(msgraw);}
catch {return;} catch {return;}
if (msg.QMP) { if (msg.QMP !== undefined) {
if (this.sentConnected) {return;}; if (this.sentConnected) {return;};
await this.execute({ execute: "qmp_capabilities" }); await this.execute({ execute: "qmp_capabilities" });
this.emit('connected'); this.emit('connected');
this.sentConnected = true; this.sentConnected = true;
} }
if (msg.return) this.emit("qmpreturn", msg.return); if (msg.return !== undefined) this.emit("qmpreturn", msg.return);
} }
private onClose() { private onClose() {