[PATCH 2/3] vbscript: Fix VT_UNKNOWN handling in set statements.

[Jacek Caban]

Signed-off-by: Jacek Caban <jacek(a)codeweavers.com>
---
  dlls/vbscript/interp.c       | 12 +++++------
  dlls/vbscript/tests/lang.vbs |  6 ++++++
  dlls/vbscript/tests/run.c    | 39 +++++++++++++++++++++++++++++++++++-
  3 files changed, 50 insertions(+), 7 deletions(-)