Fix hanging promise on aborted requests on Node v14.3.0 (#1296)

source/core/index.ts

@@ -1057,10 +1057,6 @@ export default class Request extends Duplex implements RequestEvents<Request> {
 		});
 
 		response.once('aborted', () => {
-			if (this.aborted) {
-				return;
-			}
-
 			this._beforeError(new ReadError({
 				name: 'Error',
 				message: 'The server aborted the pending request'
@@ -1462,6 +1458,10 @@ export default class Request extends Duplex implements RequestEvents<Request> {
 	}
 
 	async _beforeError(error: Error): Promise<void> {
+		if (this.destroyed) {
+			return;
+		}
+
 		this[kStopReading] = true;
 
 		if (!(error instanceof RequestError)) {
@@ -1488,10 +1488,7 @@ export default class Request extends Duplex implements RequestEvents<Request> {
 			error = new RequestError(error_.message, error_, this);
 		}
 
-		// This is a workaround for https://github.com/nodejs/node/issues/33335
-		if (!this.destroyed) {
-			this.destroy(error);
-		}
+		this.destroy(error);
 	}
 
 	_read(): void {