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Add hasCallbacks method

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Nicolas Le Goff
2014-02-28 15:26:53 +01:00
parent ba2a73d8c2
commit 5d3fd6f987
1 changed files with 3 additions and 0 deletions
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3
www/scripts/common/websockets/subscriberManager.js
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@@ -31,6 +31,9 @@ define([
},
'pushCallback': function (callback) {
callbackStack.push(callback);
},
'hasCallbacks' : function() {
return callbackStack.length > 0;
}
}
});