mod_firewall: Fix $<> expressions being truncated when compiled
authorMatthew Wild <mwild1@gmail.com>
Thu, 26 Jan 2017 18:04:59 +0000
changeset 2468 01babf1caa4a
parent 2467 e2d955f6167f
child 2469 bd69ffe071e6
mod_firewall: Fix $<> expressions being truncated when compiled
mod_firewall/mod_firewall.lua
--- a/mod_firewall/mod_firewall.lua	Wed Jan 25 10:34:50 2017 +0100
+++ b/mod_firewall/mod_firewall.lua	Thu Jan 26 18:04:59 2017 +0000
@@ -64,7 +64,7 @@
 			if expr:match("^@") then
 				return "\"..(stanza.attr["..("%q"):format(expr:sub(2)).."] or "..("%q"):format(default)..")..\"";
 			end
-			return "\"..(stanza:find("..("%q"):format(expr:sub(2, -2))..") or "..("%q"):format(default)..")..\"";
+			return "\"..(stanza:find("..("%q"):format(expr)..") or "..("%q"):format(default)..")..\"";
 		end)
 		:gsub("$$(%a+)", extra or {})
 		:gsub([[^""%.%.]], "")