Make sure history tool is closed
I double click on history
History is open, and closed, but an error appeared
error message
TypeError: Cannot read property 'loadData' of null
at constructor._updateHistoryView (http://localhost:10001/cms/plugins/cms/resources/js/Ametys/plugins/cms/content/tool/HistoryTool.js:185:4)
This issue is not only related to history button, but to any button that can open/close tools