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fix(firefox): properly cleanup networkmanager #4024

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merged 1 commit into from Feb 16, 2019
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8 changes: 4 additions & 4 deletions experimental/puppeteer-firefox/lib/NetworkManager.js
Expand Up @@ -18,6 +18,10 @@ class NetworkManager extends EventEmitter {
];
}

dispose() {
helper.removeEventListeners(this._eventListeners);
}

setFrameManager(frameManager) {
this._frameManager = frameManager;
}
Expand Down Expand Up @@ -57,10 +61,6 @@ class NetworkManager extends EventEmitter {
this._requests.delete(request._id);
this.emit(Events.NetworkManager.RequestFinished, request);
}

dispose() {
helper.removeEventListeners(this._eventListeners);
}
}

/**
Expand Down
1 change: 1 addition & 0 deletions experimental/puppeteer-firefox/lib/Page.js
Expand Up @@ -570,6 +570,7 @@ class Page extends EventEmitter {
_onClosed() {
this._isClosed = true;
this._frameManager.dispose();
this._networkManager.dispose();
helper.removeEventListeners(this._eventListeners);
this.emit(Events.Page.Close);
}
Expand Down
2 changes: 1 addition & 1 deletion test/navigation.spec.js
Expand Up @@ -256,7 +256,7 @@ module.exports.addTests = function({testRunner, expect, Errors, CHROME}) {
process.removeListener('warning', warningHandler);
expect(warning).toBe(null);
});
it_fails_ffox('should not leak listeners during bad navigation', async({page, server}) => {
it('should not leak listeners during bad navigation', async({page, server}) => {
let warning = null;
const warningHandler = w => warning = w;
process.on('warning', warningHandler);
Expand Down