Throw out of index error in struct:field method (lune-org#243)

qwreey · Nov 9, 2024 · b191218 · b191218
1 parent 230632b
commit b191218
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/crates/lune-std-ffi/src/c/struct_info.rs b/crates/lune-std-ffi/src/c/struct_info.rs
@@ -206,7 +206,9 @@ impl LuaUserData for CStructInfo {
             "field",
             |lua, (this, field_index): (LuaAnyUserData, usize)| {
                 let field_table = get_field_table(lua, &this)?;
-                field_table.raw_get::<_, LuaAnyUserData>(field_index + 1)
+                field_table
+                    .raw_get::<_, Option<LuaAnyUserData>>(field_index + 1)?
+                    .ok_or_else(|| LuaError::external("Out of index"))
             },
         );
     }