Mazhar Hussain wrote:
> thanks alot for the help, was really confused with this.
> Well what ure
> trying to say is that even when a module object is deleted from the
> global namespace of a module, a reference of it is still present in
> the sys.modules dict?
Yes, adding the reference to the
On Tue, Aug 14, 2012 at 9:04 PM, Dave Angel wrote:
>
> 1) recursive imports. If anybody has a non-trivial top-level code, or
> even certain class-initialization code, this can cause surprising errors.
Yes, it's a problem if you try to "from" import an object that hasn't
been defined yet or use
On 08/14/2012 04:00 PM, eryksun wrote:
> On Tue, Aug 14, 2012 at 2:24 PM, Mazhar Hussain wrote:
>> #mod1.py
>> from mod2 import test
>> test('mod1.py')
>>
>> #mod2.py
>> def countLines(name):
>> print len(open(name).readlines())
>>
>> def countChars(name):
>> print len(open(name).read())
>
On Tue, Aug 14, 2012 at 2:24 PM, Mazhar Hussain wrote:
>
> #mod1.py
> from mod2 import test
> test('mod1.py')
>
> #mod2.py
> def countLines(name):
> print len(open(name).readlines())
>
> def countChars(name):
> print len(open(name).read())
>
> def test(name):
> print 'loading...'
>
Mazhar Hussain wrote:
> Im new to python and theres something thats bothering me for quite a
> time. I read in 'Learning Python' by Mark Lutz that when we use a
> 'from' statement to import a name present in a module, it first
> imports the module then assigns a new name to it(i.e. the name of the
On Tue, Aug 14, 2012 at 2:43 PM, David Rock wrote:
> * Mazhar Hussain [2012-08-14 23:24]:
>> the module object with the del statement. However what happens if I
>> try to import a name using 'from' that references a name in the
>> imported module that itself is not imported. Consider the followin
* Mazhar Hussain [2012-08-14 23:24]:
> the module object with the del statement. However what happens if I
> try to import a name using 'from' that references a name in the
> imported module that itself is not imported. Consider the following
> example,here there are two modules mod1.py and mod2.p
Im new to python and theres something thats bothering me for quite a
time. I read in 'Learning Python' by Mark Lutz that when we use a
'from' statement to import a name present in a module, it first
imports the module then assigns a new name to it(i.e. the name of the
function,class, etc present in
