add types in lua parser expressions

9 years ago · bb6fa7b994
parent e164f146ea
commit bb6fa7b994
1 changed files with 1 additions and 1 deletions
--- a/src/lcode.c
+++ b/src/lcode.c
@ -592,7 +592,7 @@ int luaK_exp2RK (FuncState *fs, expdesc *e) {
 void luaK_storevar (FuncState *fs, expdesc *var, expdesc *ex) {
  switch (var->k) {
    case VLOCAL: {
-      if (var->ravi_tt != ex->ravi_tt)
+      if (var->ravi_tt != LUA_TNONE && var->ravi_tt != ex->ravi_tt)
        luaX_syntaxerror(fs->ls, "invalid assignment type");
      freeexp(fs, ex);
      exp2reg(fs, ex, var->u.info);