diff options
Diffstat (limited to 'src/script/common/c_converter.cpp')
| -rw-r--r-- | src/script/common/c_converter.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/script/common/c_converter.cpp b/src/script/common/c_converter.cpp index f36298915..fc516d56a 100644 --- a/src/script/common/c_converter.cpp +++ b/src/script/common/c_converter.cpp @@ -26,15 +26,17 @@ extern "C" { #include "util/serialize.h" #include "util/string.h" #include "common/c_converter.h" +#include "common/c_internal.h" #include "constants.h" #define CHECK_TYPE(index, name, type) do { \ int t = lua_type(L, (index)); \ if (t != (type)) { \ + std::string traceback = script_get_backtrace(L); \ throw LuaError(std::string("Invalid ") + (name) + \ " (expected " + lua_typename(L, (type)) + \ - " got " + lua_typename(L, t) + ")."); \ + " got " + lua_typename(L, t) + ").\n" + traceback); \ } \ } while(0) #define CHECK_POS_COORD(name) CHECK_TYPE(-1, "position coordinate '" name "'", LUA_TNUMBER) |