"redefinition of unused ..." incorrectly reported.

[ervandew]

Here is a small contrived example:
import os.path
import os.sys
os.path.join('foo', 'bar')
os.sys.platform

Running pyflakes on this file results in:
test.py:2: redefinition of unused 'os' from line 1
but I would expect no errors since both imports are used.

This example could obviously be rewritten to prevent the false
positive, but in some code bases, usage of fully qualified module
references can be common.

[kisielk]

This is currently my #1 peeve with pyflakes as I work with a lot of packages that use namespaces. I'd be willing to help write a fix if I knew where to look.

[kisielk]

Okay, I finally realized that due to a mix of pyflakes installations on our systems the latest one was not being used. I did a bunch of cleanup and installed the the latest github comitted version of this and pyflakes-vim and now things work as expected. There are no more redefinition reports where there should not be.

[ervandew]

This issue was fixed by 0e136d0ff5c161031bec