In Solr search tool, when drag-n-dropping a column to reorder them (without any columns set in the search tool), there is a javascript error.
Note : this does not happens if there is something written in the columns field of the search tool.
LTE2NTAxMDAxMjM.js:592 Uncaught TypeError: columnValues.splice is not a function at constructor._onColumnMove (LTE2NTAxMDAxMjM.js:592) at ctor.fire (MjA5MzU2OTk0Ng.js:21) at constructor.doFireEvent (MjA5MzU2OTk0Ng.js:22) at constructor.doFireEvent (MjA5MzU2OTk0Ng.js:71) at constructor.b.doFireEvent (MjA5MzU2OTk0Ng.js:63) at constructor.fireEventArgs (MjA5MzU2OTk0Ng.js:22) at ctor.<anonymous> (MjA5MzU2OTk0Ng.js:22) at ctor.fire (MjA5MzU2OTk0Ng.js:21) at ctor.doFireEvent (MjA5MzU2OTk0Ng.js:22) at ctor.doFireEvent (MjA5MzU2OTk0Ng.js:71)