ERROR	[Ametys.data.ServerComm]	Une erreur est survenue dans le traitement de la réponse serveur (TypeError: Cannot read property 'split' of null)
	TypeError: Cannot read property 'split' of null
	    at window.CodeMirror.splitLines (http://localhost:8080/cms/plugins/codemirror/resources/js/codemirror.js:5820:37)
    at window.CodeMirror.createObj.setValue (http://localhost:8080/cms/plugins/codemirror/resources/js/codemirror.js:4996:31)
    at null.setValue (http://localhost:8080/cms/plugins/codemirror/resources/js/codemirror.js:5217:40)
    at Ext.define.setValue (http://localhost:8080/cms/plugins/core-ui/resources/js/Ametys/form/field/Code.js:166:21)
    at Ext.define.setText (http://localhost:8080/cms/plugins/cms/resources/js/Ametys/cms/file/FileEditorTool.js:246:16)
    at Ext.define._loadFileCb (http://localhost:8080/cms/plugins/skineditor/resources/js/Ametys/plugins/skineditor/EditorTool.js:79:9)
    at null.<anonymous> (http://localhost:8080/cms/plugins/core-ui/resources/js/Ametys/data/ServerComm.js:789:29)
    at Array.forEach (native)
    at Object.Ext.Array.ExtArray.forEach.i [as forEach] (http://localhost:8080/cms/plugins/extjs6/resources/ext-all-debug.js:3079:30)
    at Ext.define._dispatch (http://localhost:8080/cms/plugins/core-ui/resources/js/Ametys/data/ServerComm.js:784:31)