From dad77becc53e2f2c3b0880ee4fddd97d69099f94 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Wed, 4 Jun 2008 11:41:46 +0000
Subject: Modulized the template/course/macro system.

---
 server/src/luaquerymapper.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'server/src/luaquerymapper.cc')

diff --git a/server/src/luaquerymapper.cc b/server/src/luaquerymapper.cc
index 2de1d3c..df25778 100644
--- a/server/src/luaquerymapper.cc
+++ b/server/src/luaquerymapper.cc
@@ -115,7 +115,7 @@ Value LUAQueryMapper::map(const std::string &mapper)
   lua_pcall(L, 0, LUA_MULTRET, 0);
 
   // Check if app messed up the stack.
-  if(lua_gettop(L) != clean_top) {
+  if(lua_gettop(L) != clean_top + 2) {
     printf("LUA mapper messed up the stack (wrong number of return values)!\n");
     lua_pop(L, lua_gettop(L) - clean_top);
     Value v;
-- 
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