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Alias to qualified module does not work #3669

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Alias to qualified module does not work#3669
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bugmypy got something wrongpriority-0-high

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@JukkaL
JukkaL
opened on Jul 7, 2017

This program generates an unexpected error:

import os.path
x = os.path
x.isdir('/') # Module has no attribute "isdir"

However, this works:

from os import path
x = path
x.isdir('/') # Ok

Module aliasing was implemented in #3435.

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  1. JukkaL
    added
    bugmypy got something wrong
    priority-0-high
    on Jul 7, 2017

  2. ilevkivskyi commented on Jul 7, 2017

    @ilevkivskyi
    ilevkivskyi
    on Jul 7, 2017
    Member

    I think this might be an one-line fix. Just use RefExpr instead of NameExpr in semanal.process_module_assignment. I can take a look at it this evening.

  3. ilevkivskyi commented on Jul 8, 2017

    @ilevkivskyi
    ilevkivskyi
    on Jul 8, 2017
    Member

    OK, it is slightly more complex than I thought, here is the PR #3680.

  4. gvanrossum
    closed this as completedin #3680on Jul 19, 2017
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