add noop callback to cache size to prevent artifacts (#7106)

3 years ago · e157395660
parent 34b764dc06
commit e157395660
1 changed files with 2 additions and 1 deletions
--- a/plugins/coverbrowser.koplugin/main.lua
+++ b/plugins/coverbrowser.koplugin/main.lua
@ -472,7 +472,8 @@ function CoverBrowser:addToMainMenu(menu_items)
                            local sstr = BookInfoManager:getDbSize()
                            return _("Current cache size: ") .. sstr
                        end,
-                        -- no callback, only for information
+                        keep_menu_open = true,
+                        callback = function() end, -- no callback, only for information
                    },
                    {
                        text = _("Prune cache of removed books"),