X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=simple.lua;fp=simple.lua;h=6ad875029a12cd51ede719deab0bd81c733621c6;hb=3938b89c04d61cc4d279cf452aeddf44e6135a88;hp=451146d1839638ae8a314bcc807497cca26200c0;hpb=83157f6ffc2287cd861e938f85255cc0ba3506a1;p=nageru

diff --git a/simple.lua b/simple.lua
index 451146d..6ad8750 100644
--- a/simple.lua
+++ b/simple.lua
@@ -166,7 +166,7 @@ function get_chain(num, t, width, height, signals)
 		signal_num = num - 2
 	end
 
-	prepare = function()
+	local prepare = function()
 		chain.input:connect_signal(signal_num)
 		local color = input_neutral_color[signal_num + 1]
 		chain.wb_effect:set_vec3("neutral_color", color[1], color[2], color[3])