Max Ischenko wrote:
Simon,
This is nice and I'd tend to agree with you if I woudn't get that
UnicodeDecodeError.
How would you advice me to go on then?
This idiom was used in a previous incarnation to set all erroneous
fields to None.
args, kw = tg_util.to_kw(func, args, kw, 1)
if isinstance(tg_errors, dict):
kw.update(izip(
ifilter(kw.has_key, tg_errors.iterkeys()), repeat(None)))
args, kw = tg_util.from_kw(func, args, kw, 1)
Where func is the method being called and izip, ifiler and repeat are
from itertools.
If you are validating only keyword arguments, first and last line can be
omited needed.
I do think a more general solution is called for in form of a library
function. Any ideas?
Cheers,
Simon
