The external-or-resource-file widget and the other file widget are not working. I've tried with several widget of file and binary type but no one is working. It's working with the default wigdet though (I mean without the <widget> tags).

TypeError: Array.prototype.indexOf called on null or undefined
TypeError: Array.prototype.indexOf called on null or undefined
at indexOf (native)
at Object.Ext.Array.contains.i [as contains] (http://localhost:8080/modules-ametys-onisep/plugins/extjs4/resources/js/ext-all-debug.js:1441:43)
at Ext.define.getWidgetXType (http://localhost:8080/modules-ametys-onisep/resources/js/Ametys/cms/form/WidgetManager.js:232:38)
at Ext.define.getWidget (http://localhost:8080/modules-ametys-onisep/resources/js/Ametys/cms/form/WidgetManager.js:166:20)
at Ext.define.createInputField (http://localhost:8080/modules-ametys-onisep/resources/js/Ametys/cms/form/FormEditionPanel.i18n.js:452:40)
at Ext.define.addInputField (http://localhost:8080/modules-ametys-onisep/resources/js/Ametys/cms/form/FormEditionPanel.i18n.js:387:20)
at Ext.define.drawEditionFormPartForXML (http://localhost:8080/modules-ametys-onisep/resources/js/Ametys/cms/form/FormEditionPanel.i18n.js:626:10)
at Ext.define._drawEditionForm (http://localhost:8080/modules-ametys-onisep/plugins/cms/resources/js/Ametys/plugins/cms/content/tool/ContentTool.i18n.js:390:13)
at Ext.define._dispatch (http://localhost:8080/modules-ametys-onisep/kernel/resources/js/Ametys/data/ServerComm.i18n.js:620:33)
at Ext.define._onRequestComplete (http://localhost:8080/modules-ametys-onisep/kernel/resources/js/Ametys/data/ServerComm.i18n.js:589:10)