small changes needed by api update

2020-06-19 16:41:48 +02:00 · 2020-06-19 16:41:48 +02:00 · 6662298d76
parent d8186e150d
commit 6662298d76
1 changed files with 2 additions and 2 deletions
--- a/functions.lua
+++ b/functions.lua
@ -130,12 +130,12 @@ end

 basic_functions.read_file=function(filename)
 	local file=io.open(filename,"r")
-	out=""
+	local out=""
 	if file then
 		for line in file:lines() do
 			out=out..line
 		end
-		file.close()
+		file:close()
 	end
 	return(out)
 end