$.getJSON already returns a promise like object
... so no need to create a deferred object separately and then resolve it manually. This is since jquery 1.5 See: https://api.jquery.com/jquery.getjson/
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@ -80,7 +80,6 @@ $.widget('oc.documentGrid', {
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_load : function (fileId){
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var that = this;
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var def = new $.Deferred();
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var url = 'apps/richdocuments/ajax/documents/list';
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var dataObj = {};
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if (fileId){
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@ -88,7 +87,7 @@ $.widget('oc.documentGrid', {
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dataObj = { fileId: fileId };
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}
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$.getJSON(OC.generateUrl(url, dataObj))
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return $.getJSON(OC.generateUrl(url, dataObj))
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.done(function (result) {
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if (!result || result.status === 'error') {
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documentsMain.loadError = true;
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@ -108,12 +107,10 @@ $.widget('oc.documentGrid', {
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that.options.sessions = result.sessions;
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that.options.members = result.members;
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}
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def.resolve();
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})
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.fail(function(data){
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console.log(t('richdocuments','Failed to load documents.'));
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});
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return def;
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},
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_render : function (data){
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