tangram

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Hello,

I just installed tangram on my ubuntu box. Everything fine but the subalign sel #1 #2 methods best,com does not work in the command line when selecting two ligand for superposition. I have the following message in the reply log:

Error fixing styles: <type 'exceptions.KeyError'> <class Tkinter.Label at 0x7fb30b68d808> Error fixing styles: <type 'exceptions.KeyError'> <class Tkinter.LabelFrame at 0x7fb30b68de20> Error fixing styles: <type 'exceptions.AttributeError'> 'dict' object has no attribute 'configure' Error fixing styles: <type 'exceptions.KeyError'> <class Tkinter.Frame at 0x7fb30b68d7a0> ! Could not obtain version info from https://api.github.com/repos/insilichem/tangram_taladraw/releases/latest Reason: HTTP Error 404: Not Found RDKit must be installed to use this extension.

RDKit must be installed to use this extension.

(Please, try to use the issue template for bug reports, otherwise I will have to ask the same questions over and over again).

Installation method?

Also, open Tangram, then the IDLE, and try to import rdkit there. Let's see what is missing. You might also need to review the paths that are added in "Favorites-Add to favorites/toolbar".

Re. (Please, try to use the issue template for bug reports, otherwise I will have to ask the same questions over and over again).

OK, I'll do this (on the next one? or I resend you the thingy?)

The paths are fine.

Regards

import rdkit Traceback (most recent call last): File "<pyshell#1>", line 1, in import rdkit File "/home/jeandi/miniconda3/envs/tangram/lib/python2.7/site-packages/rdkit/init.py", line 2, in from .rdBase import rdkitVersion as version ImportError: libboost_python27.so.1.68.0: cannot open shared object file: No such file or directory

I managed to reproduce the bug!

Apparently, rdkit is being installed off of conda-forge (and not the rdkit channel itself), which causes some problems.

I solved it by forcing it to use the rdkit channel. So in a nutshell (I see you are using the metapackage, nice!):

conda activate tangram
conda install -c rdkit rdkit

This should fix it :)

Btw, I have updated the docs to fix this bug (thanks!) and checked with a bare installation. Confirmed and fixed! Feel free to close this when you confirm it on your side, as well.