it's like math with parenthesis...
if b == 1:
import a
will trigger "import a" when b == 1 . the first time b==1 it'd be a real
import, the second time it'd be a no-op
if b is never going to be == 1, import will be never triggered.
On Friday, April 29, 2016 at 3:32:05 PM UTC+2, Mark Billion wrote:
>
> Right, but if the import is a conditional one -- ie, only import a if a
> condition evals to true -- does it no op the import if the condition goes
> to false or does it import all and then execute?
>
> On Friday, April 29, 2016 at 3:23:40 AM UTC-4, Niphlod wrote:
>>
>> in python if you have
>>
>>
>> import a
>> blablabla
>> import b
>> blablabla
>> import a
>>
>> the second "import a" statement is executed, but is a no-op.
>>
>> On Friday, April 29, 2016 at 1:20:59 AM UTC+2, Mark Billion wrote:
>>>
>>> I understand that the whole default.py file is executed on each request
>>> to a function internal to it. But does it import if the statement evaluates
>>> to false?
>>>
>>> For example if default.py has:
>>>
>>> Function x():
>>> If 1==2:
>>> Import a
>>>
>>> Does a get imported every time function x is called?
>>>
>>>
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