Cannot import a module from a variable

[Christian Joergensen]

"Jia Lu" <Roka100 at gmail.com> writes:

> Hi all:
>
> I try to do things below:
>>>>import sys
>>>> for i in sys.modules.keys():
> 	import i
> Traceback (most recent call last):
>   File "<pyshell#67>", line 2, in <module>
>     import i
> ImportError: No module named i
>
> But it seems that import donot know what is i ? why?

Try using __import__(i) instead.

-- 
Christian Joergensen | Linux, programming or web consultancy
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