prosody
0f4feaf9ca64
util/human/io.lua

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util/human/io.lua @ 12573:0f4feaf9ca64

util: Remove various Lua 5.1 compatibility hacks Part of #1600
author Kim Alvefur <zash@zash.se>
date Sat, 02 Jul 2022 17:31:14 +0200
parent 11897:e84ea5b58b29
child 12783:d513e4bd4928
line wrap: on
line diff
--- a/util/human/io.lua	Sat Jul 02 17:30:34 2022 +0200
+++ b/util/human/io.lua	Sat Jul 02 17:31:14 2022 +0200
@@ -30,10 +30,7 @@
 end
 
 local function getpass()
-	local stty_ret, _, status_code = os.execute("stty -echo 2>/dev/null");
-	if status_code then -- COMPAT w/ Lua 5.1
-		stty_ret = status_code;
-	end
+	local stty_ret = os.execute("stty -echo 2>/dev/null");
 	if stty_ret ~= 0 then
 		io.write("\027[08m"); -- ANSI 'hidden' text attribute
 	end