BUG: 2nd level import fails when using *

[huafu]

When using * in imports (import * as m from './some-module.uc'), ucode would throw Runtime error: unknown opcode 0.

To reproduce:

1. create file level2.uc:

   // level2.uc
   function level2() {
     print('Hello\n');
   }
   export { level2 };

2. create file level1.uc:

   // level1.uc
   import { level2 } from './level2.uc'
   function level1() {
     level2();
   }
   export { level1 };

3. in the same directory of the files, run:

   ucode -e "import * as m from './level1.uc'; m.level1();"

   it'll fail with Runtime error: unknown opcode 0

Tho if you use named imports, or if there is only one level of imports, it'll work:

ucode -e "import { level1 } from './level1.uc'; level1();" # works!

ucode -e "import * as m from './level2.uc'; m.level2();" # works! (notice the ./level2.uc and not ./level1.uc)

[jow-]

This has been fixed as a side effect of https://github.com/jow-/ucode/commit/d64d5d685d86b38dda8a314b7d1404633e26b346