diff options
| -rw-r--r-- | src/lvm.js | 10 | ||||
| -rw-r--r-- | tests/ltablib.js | 2 |
2 files changed, 9 insertions, 3 deletions
@@ -1079,7 +1079,10 @@ const settable = function(L, table, key, v, recur) { let element = ltable.luaH_set(table.value, key); if (!element.ttisnil()) { - element.setfrom(v); + if (v.ttisnil()) + ltable.luaH_delete(table.value, key); + else + element.setfrom(v); } else { luaV_finishset(L, table, key, v, element, recur); } @@ -1094,7 +1097,10 @@ const luaV_finishset = function(L, t, key, val, slot, recur) { assert(slot.ttisnil()); tm = ltm.luaT_gettmbyobj(L, t, ltm.TMS.TM_NEWINDEX); // TODO: fasttm if (tm.ttisnil()) { - slot.setfrom(val); + if (val.ttisnil()) + ltable.luaH_delete(t.value, key); + else + slot.setfrom(val); return; } } else { /* not a table; check metamethod */ diff --git a/tests/ltablib.js b/tests/ltablib.js index 8789f9e..e209db3 100644 --- a/tests/ltablib.js +++ b/tests/ltablib.js @@ -184,7 +184,7 @@ test('table.remove', function (t) { [...lua.lua_topointer(L, -1).strong.entries()] .filter(e => typeof e[0] === 'number') .map(e => e[1].value.value).sort(), - [1, 2, 3, 4, null, null], + [1, 2, 3, 4], "Correct element(s) on the stack" ); }); |