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| author | kwolekr <kwolekr@minetest.net> | 2013-06-27 22:33:31 -0400 |
|---|---|---|
| committer | kwolekr <kwolekr@minetest.net> | 2013-06-27 22:35:35 -0400 |
| commit | 9e100bc42b5275299020ea8619e64f2e4aa76192 (patch) | |
| tree | 0fddf53b5665ec41181f52548a7676efa10e2e83 /src/script/lua_api/l_vmanip.cpp | |
| parent | 6b3169e4d0ebd82661d7cca9e3a381124a897f1a (diff) | |
| download | minetest-9e100bc42b5275299020ea8619e64f2e4aa76192.tar.gz minetest-9e100bc42b5275299020ea8619e64f2e4aa76192.tar.bz2 minetest-9e100bc42b5275299020ea8619e64f2e4aa76192.zip | |
Apply various fixes to several things
Diffstat (limited to 'src/script/lua_api/l_vmanip.cpp')
| -rw-r--r-- | src/script/lua_api/l_vmanip.cpp | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/script/lua_api/l_vmanip.cpp b/src/script/lua_api/l_vmanip.cpp index f753f5f27..8bf65a555 100644 --- a/src/script/lua_api/l_vmanip.cpp +++ b/src/script/lua_api/l_vmanip.cpp @@ -88,7 +88,7 @@ int LuaVoxelManip::l_set_data(lua_State *L) int volume = vm->m_area.getVolume(); for (int i = 0; i != volume; i++) { lua_rawgeti(L, 2, i + 1); - content_t c = lua_tonumber(L, -1); + content_t c = lua_tointeger(L, -1); vm->m_data[i].setContent(c); @@ -224,7 +224,11 @@ int LuaVoxelManip::create_object(lua_State *L) { NO_MAP_LOCK_REQUIRED; - Map *map = &(get_scriptapi(L)->getEnv()->getMap()); + Environment *env = get_scriptapi(L)->getEnv(); + if (!env) + return 0; + + Map *map = &(env->getMap()); LuaVoxelManip *o = new LuaVoxelManip(map); *(void **)(lua_newuserdata(L, sizeof(void *))) = o; |