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Remove all input event listeners on a node once it is closed

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This prevents in-flight messages being passed to the node after
it has closed.
This commit is contained in:
Nick O'Leary 2021-05-13 13:37:21 +01:00
parent c47b553a8e
commit 001f066769
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1 changed files with 3 additions and 1 deletions
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4
packages/node_modules/@node-red/runtime/lib/nodes/Node.js vendored
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@ -338,12 +338,14 @@ Node.prototype.close = function(removed) {
} }
} }
if (promises.length > 0) { if (promises.length > 0) {
return Promise.all(promises).then(function() { return Promise.all(promises).then(() => {
this.removeAllListeners("input")
if (this._context) { if (this._context) {
return context.delete(this._alias||this.id,this.z); return context.delete(this._alias||this.id,this.z);
} }
}); });
} else { } else {
this.removeAllListeners("input")
if (this._context) { if (this._context) {
return context.delete(this._alias||this.id,this.z); return context.delete(this._alias||this.id,this.z);
} }