Hello everyone,
my plugin needs Biopython.
I wish check the Biopython installation by
try:
from Bio import AlignIO # or similar
except ImportError:
.. prompt the user with a msg ..
The problem is:
what the msg to the user?
Downloading and installing Biopython is not enough:
If the user downloads and installs Biopython in the external python
interpreter still Biopython continues to be unavailable for the internal python
interpreter in pyMOL.
Of course the user could edit the PYTHONPATH environment variable and so all
the python interpreters can read Biopython but working with environment
variables could be too difficult for a not experienced user.
Is there a simpler way?
Cheers,
roberto
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