BRNSystems/minetest
1
0
Fork 0
forked from Mirrorlandia_minetest/minetest
Code Pull Requests 1 Activity

Check for table type when reading groups from Lua

Browse Source
This commit is contained in:
darkrose 2012-07-15 16:50:42 +10:00 committed by Perttu Ahola
parent 38580fbee7
commit 369046bbb4
1 changed files with 2 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
src/scriptapi.cpp
View File

@ -686,6 +686,8 @@ static NodeBox read_nodebox(lua_State *L, int index)
static void read_groups(lua_State *L, int index, static void read_groups(lua_State *L, int index,
std::map<std::string, int> &result) std::map<std::string, int> &result)
{ {
if (!lua_istable(L,index))
return;
result.clear(); result.clear();
lua_pushnil(L); lua_pushnil(L);
if(index < 0) if(index < 0)