[yt-users] Readline on Pleiades

[David Collins]

Hi again--

To update with a change to my status for future generations:
The conda install -c conda-forge fix made python better, but broke many
other things.
I tried
conda remove --force readline
and it seems to make my shell _and_ python function properly.  So that
seems to be the thing to do.  I'll post back if any other issues arise.

d.

On Tue, Nov 21, 2017 at 3:08 PM, David Collins <dcollins4096 at gmail.com>
wrote:

> Ah, great, that did it.  I tried just
> % conda install readline
> but for some reason that didn't fix it.
> In your second suggestion, it specified a version through conda-forge,
> which did the trick.
>
> Thanks a ton for your help, I appreciate it.
>
> d.
>
> On Tue, Nov 21, 2017 at 2:56 PM, Nathan Goldbaum <nathan12343 at gmail.com>
> wrote:
>
>> It looks like installing readline from conda-forge will also fix this:
>>
>> https://github.com/conda-forge/conda-forge.github.io/issues/189
>>
>> On Tue, Nov 21, 2017 at 2:55 PM Nathan Goldbaum <nathan12343 at gmail.com>
>> wrote:
>>
>>> This seems to be this issue:
>>>
>>> https://github.com/ContinuumIO/anaconda-issues/issues/152
>>>
>>> Perhaps try this solution suggested in the comments of that issue:
>>>
>>> https://github.com/ContinuumIO/anaconda-issues/issues/152#
>>> issuecomment-225214743
>>>
>>> On Tue, Nov 21, 2017 at 2:27 PM David Collins <dcollins4096 at gmail.com>
>>> wrote:
>>>
>>>> Hi, Everybody!
>>>>
>>>> I'm running yt on Pleiades, and I'm running into a readline error
>>>> (below)
>>>> Has anyone else run into this, and do you know what I can do to fix
>>>> this?  This is a recent build, not from source.
>>>>
>>>> Thanks!
>>>>
>>>> pleiades:~/yt3_scripts>python
>>>> Python 2.7.13 | packaged by conda-forge | (default, May  2 2017,
>>>> 12:48:11)
>>>> [GCC 4.8.2 20140120 (Red Hat 4.8.2-15)] on linux2
>>>> Type "help", "copyright", "credits" or "license" for more information.
>>>> Traceback (most recent call last):
>>>>   File "/etc/pythonstart", line 7, in <module>
>>>>     import readline
>>>> ImportError: /u/dccolli1/local-yt-2017-09-2
>>>> 8/yt-conda/lib/python2.7/lib-dynload/../../libreadline.so.6: undefined
>>>> symbol: PC
>>>> >>>
>>>>
>>>>
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>>>
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>
>
> --
> -- Sent from a computer.
>



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