net.httpserver: Fix for urlencoding to always produce 2 digits

1 files changed, 1 insertions, 1 deletions

diff --git a/net/httpserver.lua b/net/httpserver.lua
index 12328b29..af23a91d 100644
--- a/net/httpserver.lua
+++ b/net/httpserver.lua
@@ -11,7 +11,7 @@ local t_insert, t_concat = table.insert, table.concat;
 local s_match, s_gmatch = string.match, string.gmatch;
 local tonumber, tostring, pairs = tonumber, tostring, pairs;
 
-local urlencode = function (s) return s and (s:gsub("%W", function (c) return string.format("%%%x", c:byte()); end)); end
+local urlencode = function (s) return s and (s:gsub("%W", function (c) return string.format("%%%02x", c:byte()); end)); end
 
 local log = require "util.logger".init("httpserver");