ipython question

[superpollo]

Robert Kern ha scritto:
> On 5/19/10 12:11 PM, superpollo wrote:
>> In [39]: def f():
>> ....: return 42
>> ....:
>>
>> In [40]: %psource f
>> No source found for f
>>
>> In [41]:
>>
>> i expected to see the source...
> 
> You will want to ask IPython questions on the IPython mailing list:
> 
>   http://mail.scipy.org/mailman/listinfo/ipython-user
> 
> The reason you do not get the source is because there is no file that 
> contains functions defined in the interactive interpreter. %psource uses 
> the inspect module, and the inspect module explicitly only looks in real 
> files

but still:

In [218]: def f():
    .....:     return 42
    .....:

In [219]: %save tmp.py 218
File `tmp.py` exists. Overwrite (y/[N])? y
The following commands were written to file `tmp.py`:
def f():
     return 42


In [220]: !cat tmp.py
def f():
     return 42

In [221]: %psource f
No source found for f