Forgot to check if config was nil

britzl · Feb 7, 2019 · 61db8d2 · 61db8d2
1 parent d9d5621
commit 61db8d2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/gooey/internal/input.lua b/gooey/internal/input.lua
@@ -142,7 +142,7 @@ function M.input(node_id, keyboard_type, action_id, action, config, refresh_fn)
 				end)
 				-- ignore arrow keys
 				if not string.match(hex, "EF9C8[0-3]") then
-					if not config.allowed_characters or action.text:match(config.allowed_characters) then
+					if not config or not config.allowed_characters or action.text:match(config.allowed_characters) then
 						input.text = input.text .. action.text
 						if config and config.max_length then
 							input.text = input.text:sub(1, config.max_length)