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#29 Cannot upgrade numpy

v2.7.4.0
Fixed
nobody
None
High
Defect
2013-05-02
2013-02-11
Anonymous
No

Originally created by: ableC...@gmail.com
Originally owned by: pierre.raybaut

What steps will reproduce the problem?
1. Download numpy-MKL-1.7.0.win-amd64-py2.7.‌exe from http://www.lfd.uci.edu/~gohlke/pythonlibs/#numpy
2. Launch WinPython Control Panel
3. Select numpy-MKL-1.7.0.win-amd64-py2.7.‌exe
4. Click Install Packages
5. You will receive an error message that access to mtrand.pyd is denied
6. Exit WinPython Control Panel
7. WinPython Control Panel and Spyder will now both fail to load

Process Explorer shows both mtrand.pyd and multiarray.pyd to be locked by python.exe when WinPython Control Panel is running.

What is the expected output? What do you see instead?
I would expect to be able to upgrade numpy.  Instead the install fails then neither WinPython Control Panel nor Spyder will launch.

What version of the product are you using? On what operating system?
WinPython-64bit-2.7.3.3 on Windows 7 64bit SP1

Please provide any additional information below.

Related

Wiki: ChangeLog_27
Wiki: ChangeLog_33

Discussion

  • Anonymous

    Anonymous - 2013-02-11

    Originally posted by: pierre.raybaut

    (No comment was entered for this change.)

    Labels: -Priority-Medium Priority-High Milestone-v2.7.3.4
    Owner: pierre.raybaut
    Status: Accepted

     
  • Anonymous

    Anonymous - 2013-02-17

    Originally posted by: pierre.raybaut

    This is unfortunate and is probably related to the fact that NumPy is a dependency of Spyder which is used here as an embedded Python console for debugging.

    This is probably a bad idea to embed a sophisticated console in this application.

    I'll remove it later.

    In the meantime, you may upgrade NumPy using the command line tool 'wppm'.

     
  • Anonymous

    Anonymous - 2013-02-17

    Originally posted by: pierre.raybaut

    This issue was updated by [r8a91fcbe38ab].

    Status: Fixed

     
  • Anonymous

    Anonymous - 2013-02-17

    Originally posted by: pierre.raybaut

    (No comment was entered for this change.)

    Status: Started

     
  • Anonymous

    Anonymous - 2013-04-21

    Originally posted by: pierre.raybaut

    (No comment was entered for this change.)

    Labels: -Milestone-v2.7.3.4 Milestone-v2.7.4.0

     
  • Anonymous

    Anonymous - 2013-05-02

    Originally posted by: pierre.raybaut

    (No comment was entered for this change.)

    Status: Fixed

     

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