Auto-completion: why not module name?

[candide]

Python 3.4 provides auto-completion facility within a Python console embedded in a command line terminal. 


But apparently this facility doesn't allow the user to complete with standard module name. For instance, editing the following :

>>> import ma

and hitting the TAB key doesn't generate 

math 

as I was expecting but the following strings :

map( max(

[tested on Ubuntu 12.10]

Is it the expected behaviour ?