Ignore whitespace only lines in whitelist file

2022-09-28 10:41:19 -07:00 · 2022-09-28 10:41:19 -07:00 · 7135274330
commit 7135274330
parent d56b25a22a
2 changed files with 4 additions and 2 deletions
--- a/TODO.txt
+++ b/TODO.txt
@ -1,3 +1,2 @@

 TODO:
- remove empty lines from whitelist file on write
--- a/init.lua
+++ b/init.lua
@ -25,7 +25,10 @@ local function load_whitelist()
 	whitelist = {}

 	for line in file:lines() do
-		whitelist[line] = true
+		-- ignore lines with whitespace only
+		if line:gsub("%s+", "") ~= "" then
+			whitelist[line] = true
+		end
 	end

 	file:close()