Bug report with variables containing only space characters

[aAntin]

Hi there,

I've noticed something that seems to be a very annoying bug with variables containing only space characters.

Code: Select all

str = " " // a String containing 1 or more space character(s)
wrap(" ") // expectedly returns " "
wrap(str) // unexpectedly returns 0

FUNCTION wrap(str)
    RETURN str
END

Going deeper:

Code: Select all

str = " "" // a String containing 1 or more space character(s)
FindString("Lorem ipsum dolor sit amet",str,1) // should return 6; unexpectedly returns 0
Replace("Lorem ipsum dolor sit amet",str,"_") // should return "Lorem_ipsum_dolor_sit_amet"; unexpectedly returns "Lorem ipsum dolor sit amet"

Is there a reason for such a behavior? Or is it something that could be fixed, please?

Thanks!