diff options
| -rw-r--r-- | src/script/common/c_content.cpp | 19 |
1 files changed, 10 insertions, 9 deletions
diff --git a/src/script/common/c_content.cpp b/src/script/common/c_content.cpp index ff9aee8ed..8bb22186b 100644 --- a/src/script/common/c_content.cpp +++ b/src/script/common/c_content.cpp @@ -546,22 +546,23 @@ NodeBox read_nodebox(lua_State *L, int index) MapNode readnode(lua_State *L, int index, INodeDefManager *ndef) { lua_getfield(L, index, "name"); - const char *name = luaL_checkstring(L, -1); + if (!lua_isstring(L, -1)) + throw LuaError("Node name is not set or is not a string!"); + const char *name = lua_tostring(L, -1); lua_pop(L, 1); - u8 param1; + + u8 param1 = 0; lua_getfield(L, index, "param1"); - if(lua_isnil(L, -1)) - param1 = 0; - else + if (!lua_isnil(L, -1)) param1 = lua_tonumber(L, -1); lua_pop(L, 1); - u8 param2; + + u8 param2 = 0; lua_getfield(L, index, "param2"); - if(lua_isnil(L, -1)) - param2 = 0; - else + if (!lua_isnil(L, -1)) param2 = lua_tonumber(L, -1); lua_pop(L, 1); + return MapNode(ndef, name, param1, param2); } |