Various updates

1 files changed, 9 insertions, 3 deletions

diff --git a/src/client/lua_api/phys/cbphysmodel.cpp b/src/client/lua_api/phys/cbphysmodel.cpp
index ac27288..ae2559e 100644
--- a/src/client/lua_api/phys/cbphysmodel.cpp
+++ b/src/client/lua_api/phys/cbphysmodel.cpp
@@ -6,6 +6,7 @@
 #include <map>
 #include <functional>
 #include <list>
+#include <assert.h>
 extern "C" {
 	#include <lua.h>
 	#include <lauxlib.h>
@@ -260,9 +261,12 @@ static const luaL_reg bphysmodel_m[] = {
 	{0, 0},
 };
 
-int cbphysmodel_register(lua_State* L){
+void cbphysmodel_register(lua_State* L){
+	assert(lua_gettop(L) == 0);
 	bphysmodel_register(L);
+	assert(lua_gettop(L) == 0);
 
+	assert(lua_gettop(L) == 0);
 	luaL_getmetatable(L,"phys.physmodel");//{physmodel_m}
 	lua_getfield(L,-1,"__index");//{physmodel_m},{}
 	luaL_register(L,NULL,igeneric_m); //Inherit all the things to do with scene nodes
@@ -270,9 +274,11 @@ int cbphysmodel_register(lua_State* L){
 	luaL_register(L,NULL,brigidbody_m);//Add rigidbody things
 	luaL_register(L,NULL,bphysmodel_m);//anything specific?
 	lua_pop(L,2);
+	assert(lua_gettop(L) == 0);
 	
+	assert(lua_gettop(L) == 0);
 	lua_getglobal(L,"phys");
 	luaL_register(L,NULL,bphysmodel_f);
-
-	return 1;
+	lua_pop(L,1);
+	assert(lua_gettop(L) == 0);
 }