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Throw error when IPC channel is missing

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This commit is contained in:
Kevin Sawicki 2016-02-09 10:20:55 -08:00
parent cead84d5d1
commit c94f1fc857
2 changed files with 7 additions and 0 deletions
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3
atom/browser/api/lib/web-contents.js
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@ -78,6 +78,9 @@ let wrapWebContents = function(webContents) {
webContents.send = function() { webContents.send = function() {
var args = 2 <= arguments.length ? slice.call(arguments, 1) : []; var args = 2 <= arguments.length ? slice.call(arguments, 1) : [];
var channel = arguments[0]; var channel = arguments[0];
if (channel == null) {
throw new Error('channel must be specified');
}
return this._send(channel, slice.call(args)); return this._send(channel, slice.call(args));
}; };

4
spec/api-browser-window-spec.js
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@ -664,6 +664,10 @@ describe('browser-window module', function() {
assert.throws(function () { assert.throws(function () {
w.webContents.send(); w.webContents.send();
}, 'channel must be specified'); }, 'channel must be specified');
assert.throws(function () {
w.webContents.send(null);
}, 'channel must be specified');
}); });
}); });
}); });