# Biobakery\_database ImportError

**URL:** <https://forum.biobakery.org/t/biobakery-database-importerror/3580>\
**Category:** bioBakery workflows\
**Created:** [May 13, 2022, 10:15am UTC](https://forum.biobakery.org/t/biobakery-database-importerror/3580 "2022-05-13T10:15:44Z")\
**Posts on this page:** 1\
**Page:** 1

<div class="post-metadata">

**Author:** ![balamurugan\_Sadaiapp](https://yyz1.discourse-cdn.com/flex027/user_avatar/forum.biobakery.org/balamurugan_sadaiapp/32/675_2.png) [@balamurugan\_Sadaiapp](https://forum.biobakery.org/u/balamurugan_Sadaiapp)\
**Post date:** [May 13, 2022, 10:15am UTC](https://forum.biobakery.org/t/biobakery-database-importerror/3580/1 "2022-05-13T10:15:44Z")

</div>

Hi I just installed biobakery\_workflow via pip then I tried to install the database using the following command and it showed an error.

biobakery\_workflows\_databases --install wmgx  
Traceback (most recent call last):  
File “/home/plankton/install\_workflows/bin/biobakery\_workflows\_databases”, line 33, in   
sys.exit(load\_entry\_point(‘biobakery-workflows==3.0.0a7’, ‘console\_scripts’, ‘biobakery\_workflows\_databases’)())  
File “/home/plankton/install\_workflows/bin/biobakery\_workflows\_databases”, line 25, in importlib\_load\_entry\_point  
return next(matches).load()  
File “/home/plankton/anaconda3/lib/python3.9/importlib/metadata.py”, line 77, in load  
module = import\_module(match.group(‘module’))  
File “/home/plankton/anaconda3/lib/python3.9/importlib/ **init**.py”, line 127, in import\_module  
return \_bootstrap.\_gcd\_import(name[level:], package, level)  
File “”, line 1030, in \_gcd\_import  
File “”, line 1007, in \_find\_and\_load  
File “”, line 986, in \_find\_and\_load\_unlocked  
File “”, line 680, in \_load\_unlocked  
File “”, line 850, in exec\_module  
File “”, line 228, in \_call\_with\_frames\_removed  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/biobakery\_workflows/biobakery\_workflows\_databases.py”, line 30, in   
from . import utilities  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/biobakery\_workflows/utilities.py”, line 34, in   
from anadama2.tracked import TrackedDirectory  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/anadama2/ **init**.py”, line 83, in   
from .workflow import Workflow  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/anadama2/workflow.py”, line 17, in   
import networkx as nx  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/networkx/ **init**.py”, line 84, in   
import networkx.generators  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/networkx/generators/ **init**.py”, line 5, in   
from networkx.generators.classic import \*  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/networkx/generators/classic.py”, line 21, in   
from networkx.algorithms.bipartite.generators import complete\_bipartite\_graph  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/networkx/algorithms/ **init**.py”, line 12, in   
from networkx.algorithms.dag import \*  
File “/home/plankton/install\_workflows/lib/python3.9/site-packages/networkx/algorithms/dag.py”, line 2, in   
from fractions import gcd  
ImportError: cannot import name ‘gcd’ from ‘fractions’ (/home/plankton/anaconda3/lib/python3.9/fractions.py).

Thank you