From: Matthew Wild <mwild1@gmail.com>
Date: Mon, 21 Mar 2016 21:04:14 +0000 (+0000)
Subject: util.iterators: Fix use of incorrect variable accidentally introduced in a9ef93bc81d9
X-Git-Url: https://git.enpas.org/?a=commitdiff_plain;h=1cdea38a67893b9c16f91e014bf3328275a608cc;p=prosody.git

util.iterators: Fix use of incorrect variable accidentally introduced in a9ef93bc81d9
---

diff --git a/util/iterators.lua b/util/iterators.lua
index d453a694..e553229e 100644
--- a/util/iterators.lua
+++ b/util/iterators.lua
@@ -135,8 +135,8 @@ function it.filter(filter, f, s, var)
 	return function (_s, _var)
 		local ret;
 		repeat ret = pack(f(_s, _var));
-			var = ret[1];
-		until var == nil or filter(unpack(ret, 1, ret.n));
+			_var = ret[1];
+		until _var == nil or filter(unpack(ret, 1, ret.n));
 		return unpack(ret, 1, ret.n);
 	end, s, var;
 end