installing bcolz seems to have destroyed my python libraries. Can't import anything

[ozkansafak]

I installed bcolz with this: conda install -c conda-forge bcolz I had the following warning message and I proceeded anyway.

Package plan for installation in environment /Users/ozkansafak/anaconda:

The following NEW packages will be INSTALLED:

    bcolz:     1.1.2-np112py27_0 conda-forge

The following packages will be UPDATED:

    conda:     4.3.18-py27_0                 --> 4.3.22-py27_0 conda-forge

The following packages will be SUPERSEDED by a higher-priority channel:

    conda-env: 2.6.0-0                       --> 2.6.0-0       conda-forge

Proceed ([y]/n)? y

conda-env-2.6. 100% |#############################################################################################| Time: 0:00:00 422.94 kB/s
conda-4.3.22-p 100% |#############################################################################################| Time: 0:00:01 437.27 kB/s
bcolz-1.1.2-np 100% |#############################################################################################| Time: 0:00:01 411.33 kB/s

Now I can't import some python libraries that I had before this happened. I'm not able to import them on ipython (ipython 4.0.0 that is) import tensorflow, import pandas etc. I can't import any of them. And import bcolz doesn't import either.
However, on jupyter notebook I seem to be able to import the aforementioned libraries, including bcolz. I'm using a jupyter 4.3.0

What's happening??

Right now I have conda 4.3.22. I'm not sure know what version I had prior to this catastrophe --though I'm assuming the same.

Help is highly appreciated. Thanks,

Safak

[FrancescElies]

Hi Şafak,

In https://github.com/Blosc/c-blosc/issues/196 and https://github.com/Blosc/python-blosc/issues/118 have been some discussions to provide conda forge ready builds for the blosc packages.

Maybe something went wrong with the build you downloaded, not sure, but opening the issue in https://github.com/conda-forge/bcolz-feedstock could help. Someone with knowledge about the internals conda might be able to help out there.

As you can see in https://github.com/Blosc/c-blosc/issues/196#issuecomment-313659866 you will get better results compiling the sources yourself instead of downloading a binary. This means for the moment the safest thing would be to follow the readme and either do https://github.com/Blosc/bcolz#building or pip installing it https://github.com/Blosc/bcolz#installing

I hope this helps.

Best F. Elies

[alimanfoo]

I don't know what the problem here is, but you can run into issues when installing software from both the "defaults" and "conda-forge" channels. You could try rebuilding your conda environment, installing all packages from conda-forge if possible.

On Tuesday, August 1, 2017, Safak Ozkan [email protected] wrote:

I installed bcolz with this: conda install -c conda-forge bcolz I had the following warning message and I proceeded anyway.

Package plan for installation in environment /Users/ozkansafak/anaconda:

The following NEW packages will be INSTALLED:

bcolz:     1.1.2-np112py27_0 conda-forge

The following packages will be UPDATED:

conda:     4.3.18-py27_0                 --> 4.3.22-py27_0 conda-forge

The following packages will be SUPERSEDED by a higher-priority channel:

conda-env: 2.6.0-0                       --> 2.6.0-0       conda-forge

Proceed ([y]/n)? y

conda-env-2.6. 100% |#############################################################################################| Time: 0:00:00 422.94 kB/s conda-4.3.22-p 100% |#############################################################################################| Time: 0:00:01 437.27 kB/s bcolz-1.1.2-np 100% |#############################################################################################| Time: 0:00:01 411.33 kB/s

Now I can't import most of the python libraries that I had before this happened.

import tensorflow, import pandas etc. I can't import any of them. And import bcolz doesn't import either. What's happening??

Right now I have conda 4.3.22. I'm not sure know what version I had prior to this catastrophe --though I'm assuming the same.

Help is highly appreciated. Thanks,

Safak

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