Added player List

expcore/gui/core.lua

@@ -147,9 +147,9 @@ end
 @treturn[2] boolean if the element was found, found
 @treturn[2] LuaGuiElement the element that was found
 @usage-- Getting the center gui
-local exists, center = Gui.find(player,'gui','center')
+local exists, center = Gui.exists(player,'gui','center')
 ]]
-function Gui.find(element,...)
+function Gui.exists(element,...)
     local path = tostring(element.name)
     for _,next_element_name in pairs{...} do
         if type(next_element_name) == 'table' then
@@ -165,18 +165,22 @@ function Gui.find(element,...)
     return true, element
 end
 
---[[-- Checks if a gui element exists or not, returns it if found else the path where it failed
-@see Gui.find
+--[[-- Checks if a gui element exists or not, if not found will throw an error
+@see Gui.exists
 @tparam LuaGuiElement element the root element to start checking from
 @tparam ?string|table ... element names or element concepts that point to your element
-@treturn[1] boolean if the element was found, failed
-@treturn[1] string the path of the element that the search stoped at
-@treturn[2] boolean if the element was found, found
-@treturn[2] LuaGuiElement the element that was found
+@treturn LuaGuiElement the element that was found
 @usage-- Getting the center gui
-local exists, center = Gui.exists(player,'gui','center')
+local exists, center = Gui.find(player,'gui','center')
 ]]
-Gui.exists = Gui.find
+function Gui.find(element,...)
+    local exists, element = Gui.exists(element,...)
+    if not exists then
+        return error('Could not find element: '..element,2)
+    else
+        return element
+    end
+end
 
 --[[-- Toggles the enabled state of an element
 @tparam LuaGuiElement element the element that you want to toggle the enabled state of