From c6dc423c94662f779d24ebfc632951496c05a751 Mon Sep 17 00:00:00 2001
From: Aleksey Yeschenko <aleksey@yeschenko.com>
Date: Mon, 22 Feb 2010 14:16:09 +0200
Subject: [PATCH] removed unnecessary lua_pop calls

---
 zmq.c | 2 --
 1 file changed, 2 deletions(-)

diff --git a/zmq.c b/zmq.c
index 6091553..16ade7d 100644
--- a/zmq.c
+++ b/zmq.c
@@ -256,14 +256,12 @@ LUALIB_API int luaopen_zmq(lua_State *L)
     lua_createtable(L, 0, sizeof(ctxmethods) / sizeof(luaL_reg) - 1);
     luaL_register(L, NULL, ctxmethods);
     lua_setfield(L, -2, "__index");
-    lua_pop(L, 1);
 
     // socket metatable.
     luaL_newmetatable(L, MT_ZMQ_SOCKET);
     lua_createtable(L, 0, sizeof(sockmethods) / sizeof(luaL_reg) - 1);
     luaL_register(L, NULL, sockmethods);
     lua_setfield(L, -2, "__index");
-    lua_pop(L, 1);
 
     luaL_register(L, "zmq", zmqlib);