Hi,

I went ahead and fixed this problem before I forget about it. The fix is attached to issue 2744.


Cheers,
Carlos

El 06/10/15 a las 08:48, Carlos Córdoba escribió:
Hi,

Thanks for the report Paul. It was something that went untested (I didn't know you could create empty DataFrames ;-).

I have a fix already, but is it ok if I push it to master and ping you so you can apply it on 2.3.7? It's a very simple thing so I wouldn't like to do another minor release (i.e. 2.3.8) just for that. Besides, I think creating empty DataFrames is a minor use case :-)


Cheers,
Carlos

El 06/10/15 a las 00:14, pblelloch escribió:
Thanks for the update. I confirmed that when I create a pandas DataFrame with some data in it spyder 2.3.7 works fine. But it still hangs if I create an empty dataframe.

import pandas as pd
p=pd.DataFrame()

hangs for me

p=pd.DataFrame(arange(0,10,1))

does not. Is that a know limitation? It hangs for me whether I'm in an iPython or a standard python console.

 I seem to be able to create the empty DataFrame outside of spyder.

Thanks, Paul

On Sunday, October 4, 2015 at 5:48:31 PM UTC-7, Carlos Córdoba wrote:

    Hi all,

    On the behalf of Spyder’s development team
    (https://github.com/spyder-ide/spyder/graphs/contributors
    <https://github.com/spyder-ide/spyder/graphs/contributors>),
    I’m pleased to announce that Spyder 2.3.7 has been released and
    is available for
    Windows, GNU/Linux and MacOS X:
    https://github.com/spyder-ide/spyder/releases

    This release represents one month of development since version 2.3.6
    and introduces several new features:

      * Editor
          o Remove support for Jedi 0.9 because it was causing crashes
      * Variable Explorer
          o Fix crashes and freezes when working with DataFrames on
            Python 2
      * Under the hodd
          o Restore support for PySide

    We also fixed 11 bugs and merged 1 pull request. For a full list
    of fixes
    see our changelog:
    https://github.com/spyder-ide/spyder/blob/2.3/CHANGELOG.md
    <https://github.com/spyder-ide/spyder/blob/2.3/CHANGELOG.md>

    Don’t forget to follow Spyder updates/news:

      * on the project website: https://github.com/spyder-ide/spyder
      * and on our official blog: http://spyder-ide.blogspot.com/

    Last, but not least, we welcome any contribution that helps
    making Spyder an
    efficient scientific development/computing environment. Join us
    to help creating
    your favorite environment!

    Enjoy!
    -Carlos

    ​

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