> This piece of code works:
>
> Big-Mac:Classes chare$ more tmp.py
> import re
>
> def special_match(string, search=re.compile(r'[^a-zA-Z0-9\.\ \-
> \#\$\*\@\!\%\^\&]').search):
> #string = string.rstrip()
> return not bool(search(string))
>
> print special_match("admin")
> print special_match("&!*")
> print special_match("=")
>
> Big-Mac:Classes chare$ python tmp.py
> True
> True
> False
> Big-Mac:Classes chare$
>
> However, when I use the EXACT same code in the context of the larger code, I
> get the error
>
> return not bool(search(strg))
> TypeError: 'str' object is not callable
>
> The input to the function in the larger program is the same as the first test
> in the small script that works -- "admin".
>
> As a side note -- the rstrip call is also broken, although the string module
> is imported. I just can't figure out why this code works in one context and
> not in another.
Usually it is best to provide the full and exact traceback and Python
version. I suspect somewhere in your module you have a variable bool
that is conflicting with the built-in version of bool. Or you could
have passed in a different search that is a string. You can tell
which is the problem by breaking this up into two lines.
ret = search(string)
return not bool( ret )
Alternatively, you do not really need the bool, although you should
always avoid shadowing built-ins (using any variable with the same
name as a built-in, unless you are a more advanced Python user).
You could just do the following.
return not search(string)
Oh and shadowing "string" is not a good idea if you are using the
string module.
Why do you think rstrip is broken?
Ramit
Ramit Prasad | JPMorgan Chase Investment Bank | Currencies Technology
712 Main Street | Houston, TX 77002
work phone: 713 - 216 - 5423
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