#63 cleanup and assertions

2022-06-11 17:06:32 -04:00
parent 4488a0594f
commit 89437b2be9
12 changed files with 46 additions and 23 deletions
--- a/graphics/elements/textbox.lua
+++ b/graphics/elements/textbox.lua
@@ -21,7 +21,7 @@ local TEXT_ALIGN = core.graphics.TEXT_ALIGN
 -- new text box
 ---@param args textbox_args
 local function textbox(args)
-    assert(args.text ~= nil, "graphics.elements.textbox: empty text box")
+    assert(type(args.text) == "string", "graphics.elements.textbox: text is a required field")

    -- create new graphics element base object
    local e = element.new(args)