On 25/09/14 18:06, paul.czodrow...@merckgroup.com wrote:
Dear RDKitter,

on my new Windows laptop, I run into this issue:
"
import pandas as pd
import rdkit.Chem as Chem
from rdkit.Chem import PandasTools
"
=>
"
ValueError         Traceback (most recent call last)
<ipython-input-6-52de9e808c94>in <module>()
     1importpandas aspd
     2importrdkit.Chem asChem
----> 3fromrdkit.Chem importPandasTools
     4#import os
     5#from rdkit import RDConfig

C:\RDKit_2013_06_1\rdkit\Chem\PandasTools.pyin <module>()
    87importpandas aspd
    88if'display.width'in pd.core.config._registered_options:
---> 89pd.set_option('display.width',100000000000)
    90if'display.height'in pd.core.config._registered_options:
    91    pd.set_option('display.height',100000000000)

C:\Users\m163729\AppData\Local\Continuum\Anaconda\lib\site-packages\pandas\core\config.pyin __call__(self, *args, **kwds)
   215
   216def__call__(self,*args,**kwds):
--> 217returnself.__func__(*args,**kwds)
   218
   219@property

C:\Users\m163729\AppData\Local\Continuum\Anaconda\lib\site-packages\pandas\core\config.pyin _set_option(*args, **kwargs)
   116o =_get_registered_option(key)
   117ifo ando.validator:
--> 118o.validator(v)
   119
   120# walk the nested dict

C:\Users\m163729\AppData\Local\Continuum\Anaconda\lib\site-packages\pandas\core\config.pyin inner(x)
   780definner(x):
   781ifnotisinstance(x,_type):
--> 782raiseValueError("Value must be an instance of %s"%type_repr)
   783
   784returninner

ValueError: Value must be an instance of <type 'NoneType'>|<type 'int'>
"

Is this familiar to anyone?

Here's a guess:

Try changing 100000000000 to 2000000000 (2 billion) in PandaTools.py

Paul.





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