Hello,
Since I can write the statement like:
print os.path.isdir.__doc__
Test whether a path is a directory
Why do I still need the getattr() func as below?
print getattr(os.path,isdir).__doc__
Test whether a path is a directory
Thanks!
--
Hello members,
I want to know does the eval in python have the same features as in
Perl (capture errors)?
For example,in perl I can wrote:
$re = eval { 1 / 0 };
Though 1/0 is a fatal error but since it's in eval block so the perl
interpreter doesn't get exit.
Thanks again.
--
Thank you.I'm just learning Python and want to make something clear to me.:)
2007/1/20, Steven D'Aprano [EMAIL PROTECTED]:
On Sat, 20 Jan 2007 17:30:24 +0800, Jm lists wrote:
Hello members,
I want to know does the eval in python have the same features as in
Perl (capture errors
due to compilation errors.
2007/1/19, Diez B. Roggisch [EMAIL PROTECTED]:
Jm lists wrote:
Please help with this script:
class ShortInputException(Exception):
'''A user-defined exception class.'''
def __init__(self,length,atleast):
Exception.__init__(self
hello members,
See my script piece below:
def testB(shift,**argv):
print first argument is %s %shift
print all other arguments are:,argv
testB('mails','Jen','[EMAIL PROTECTED]','Joe','[EMAIL PROTECTED]')
It can't work at all.please help tell me the reasons.thanks.
--
Thanks for all the kind helps!
2007/1/20, Parthan SR [EMAIL PROTECTED]:
On 1/20/07, Jm lists [EMAIL PROTECTED] wrote:
hello members,
See my script piece below:
def testB(shift,**argv):
print first argument is %s %shift
print all other arguments are:,argv
testB('mails
Please help with this script:
class ShortInputException(Exception):
'''A user-defined exception class.'''
def __init__(self,length,atleast):
Exception.__init__(self)
self.length=length
self.atleast=atleast
try:
