[Bug 54412] Setup failed when run ExamBible.exe with wine

[WineHQ Bugzilla]

https://bugs.winehq.org/show_bug.cgi?id=54412

--- Comment #7 from David Kahurani  ---
(In reply to Keming from comment #6)
> Created attachment 73973 [details]
> proposed patch
>
> maybe this patch can solve this problem

I think the patch will get it running, though, you have duplicated the 'while'
loop and it doesn't check for all whitespace. I don't know exactly how this
should work, the only way to check it try on on Windows. I suspect all trailing
whitespace is stripped.