diff options
Diffstat (limited to 'src/script/lua_api/l_item.cpp')
| -rw-r--r-- | src/script/lua_api/l_item.cpp | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/src/script/lua_api/l_item.cpp b/src/script/lua_api/l_item.cpp index 9f12d3ac7..0a403acbd 100644 --- a/src/script/lua_api/l_item.cpp +++ b/src/script/lua_api/l_item.cpp @@ -609,10 +609,21 @@ int ModApiItemMod::l_get_content_id(lua_State *L) NO_MAP_LOCK_REQUIRED; std::string name = luaL_checkstring(L, 1); + const IItemDefManager *idef = getGameDef(L)->getItemDefManager(); const NodeDefManager *ndef = getGameDef(L)->getNodeDefManager(); + + // If this is called at mod load time, NodeDefManager isn't aware of + // aliases yet, so we need to handle them manually + std::string alias_name = idef->getAlias(name); + content_t content_id; - if (!ndef->getId(name, content_id)) + if (alias_name != name) { + if (!ndef->getId(alias_name, content_id)) + throw LuaError("Unknown node: " + alias_name + + " (from alias " + name + ")"); + } else if (!ndef->getId(name, content_id)) { throw LuaError("Unknown node: " + name); + } lua_pushinteger(L, content_id); return 1; /* number of results */ |