[PATCH v9 0/1] MR10405: vbscript: Return proper error for undefined variables with Option Explicit.

[Francis De Brabandere (＠francisdb)]

When Option Explicit is set and an undefined variable is used, return
VBS error 500 (Variable is undefined) with the variable name in the
description, matching Windows behavior. Previously Wine returned E_FAIL
with no description.

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  v9: vbscript: Return proper error for undefined variables with Option Explicit.
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/10405