AttributeError: 'exceptions.KeyError' object has no attribute 'msg'

[b97pla]

Traceback (most recent call last):
  File "/home/travis/virtualenv/python2.7.9/lib/python2.7/site-packages/mock.py", line 1201, in patched
    return func(*args, **keywargs)
  File "/home/travis/build/SciLifeLab/taca-ngi-pipeline/tests/test_deliver.py", line 97, in test_fetch_sample_db_entry
    self.deliverer.sample_entry(),
  File "build/bdist.linux-x86_64/egg/ngi_pipeline/utils/classes.py", line 48, in __call__
    return_val = self.func(*args)
  File "/home/travis/virtualenv/python2.7.9/lib/python2.7/site-packages/taca_ngi_pipeline-0.1.1-py2.7.egg/taca_ngi_pipeline/deliver/deliver.py", line 95, in sample_entry
    self.dbcon().sample_get,self.projectid,self.sampleid)
  File "build/bdist.linux-x86_64/egg/ngi_pipeline/utils/classes.py", line 48, in __call__
    return_val = self.func(*args)
  File "/home/travis/virtualenv/python2.7.9/lib/python2.7/site-packages/taca_ngi_pipeline-0.1.1-py2.7.egg/taca_ngi_pipeline/deliver/deliver.py", line 65, in dbcon
    return db.CharonSession()
  File "build/bdist.linux-x86_64/egg/ngi_pipeline/database/classes.py", line 19, in __call__
    cls._instances[cls] = super(Singleton, cls).__call__(*args, **kwargs)
  File "build/bdist.linux-x86_64/egg/ngi_pipeline/database/classes.py", line 41, in __init__
    raise ValueError('Unable to load needed Charon variable: {}'.format(e.msg))
AttributeError: 'exceptions.KeyError' object has no attribute 'msg'

[mariogiov]

Son of a beesting

[mariogiov]

I fix

[mariogiov]

Although it does still get the point across