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Fix executing commandline.input callback. Closes issue #331.

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This commit is contained in:
Kris Maglione
2011-01-30 11:14:50 -05:00
parent c50ddf6bb6
commit 64e9cfc545
4 changed files with 16 additions and 9 deletions
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13
common/modules/util.jsm
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@@ -760,14 +760,21 @@ var Util = Module("Util", XPCOM([Ci.nsIObserver, Ci.nsISupportsWeakReference]),
* @returns {XMLHttpRequest}
*/
httpGet: function httpGet(url, callback, self) {
let params = callback;
if (!isObject(params))
params = { callback: params && function () callback.apply(self, arguments) };
try {
let xmlhttp = services.Xmlhttp();
xmlhttp.mozBackgroundRequest = true;
if (callback) {
xmlhttp.onload = function handler(event) { util.trapErrors(callback, self, xmlhttp, event) };
if (params.callback) {
xmlhttp.onload = function handler(event) { util.trapErrors(params.callback, params, xmlhttp, event) };
xmlhttp.onerror = xmlhttp.onload;
}
xmlhttp.open("GET", url, !!callback);
if (params.mimeType)
xmlhttp.overrideMimeType(params.mimeType);
xmlhttp.open(params.method || "GET", url, !!params.callback, params.user, params.pass);
xmlhttp.send(null);
return xmlhttp;
}