Only change sorting options if the MenuItem is not already selected. Prevents the possibility that the UI allows the user to click on an already-selected sort option.

Author: shadowofsilicon

RetailCoder.VBE/Navigation/CodeExplorer/CodeExplorerViewModel.cs

@@ -97,17 +97,23 @@ public CodeExplorerViewModel(FolderHelper folderHelper, RubberduckParserState st
 
             SetNameSortCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), param =>
             {
+                if ((bool)param == true)
+                {
                     SortByName = (bool)param;
                     SortByCodeOrder = !(bool)param;
+                }
             }, param =>
             {
                 return SortByName ? false : true;
             });
 
             SetCodeOrderSortCommand = new DelegateCommand(LogManager.GetCurrentClassLogger(), param =>
             {
+                if ((bool)param == true)
+                {
                     SortByCodeOrder = (bool)param;
                     SortByName = !(bool)param;
+                };
             }, param => 
             {
                 return SortByCodeOrder ? false : true;