bw2data.errors
==============

.. py:module:: bw2data.errors


Exceptions
----------

.. autoapisummary::

   bw2data.errors.BW2Exception
   bw2data.errors.InvalidExchange
   bw2data.errors.MissingIntermediateData
   bw2data.errors.NotAllowed
   bw2data.errors.NotFound
   bw2data.errors.PickleError
   bw2data.errors.ReadOnlyProject
   bw2data.errors.UnknownObject
   bw2data.errors.UntypedExchange
   bw2data.errors.ValidityError
   bw2data.errors.WebUIError
   bw2data.errors.WrongDatabase


Module Contents
---------------

.. py:exception:: BW2Exception

   Bases: :py:obj:`Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.BW2Exception
      :parts: 1
      :private-bases:


   Base class for exceptions in Brightway2

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: InvalidExchange

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.InvalidExchange
      :parts: 1
      :private-bases:


   Exchange is missing 'amount' or 'input'

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: MissingIntermediateData

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.MissingIntermediateData
      :parts: 1
      :private-bases:


   Base class for exceptions in Brightway2

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: NotAllowed

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.NotAllowed
      :parts: 1
      :private-bases:


   This operation is not allowed

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: NotFound

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.NotFound
      :parts: 1
      :private-bases:


   Requested web resource not found

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: PickleError

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.PickleError
      :parts: 1
      :private-bases:


   Pickle file can't be loaded due to updated library file structure

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: ReadOnlyProject

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.ReadOnlyProject
      :parts: 1
      :private-bases:


   Current project is read only

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: UnknownObject

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.UnknownObject
      :parts: 1
      :private-bases:


   Base class for exceptions in Brightway2

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: UntypedExchange

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.UntypedExchange
      :parts: 1
      :private-bases:


   Exchange doesn't have 'type' attribute

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: ValidityError

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.ValidityError
      :parts: 1
      :private-bases:


   The activity or exchange dataset does not have all the required fields

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: WebUIError

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.WebUIError
      :parts: 1
      :private-bases:


   Can't find running instance of bw2-web

   Initialize self.  See help(type(self)) for accurate signature.


.. py:exception:: WrongDatabase

   Bases: :py:obj:`BW2Exception`

   .. autoapi-inheritance-diagram:: bw2data.errors.WrongDatabase
      :parts: 1
      :private-bases:


   Can't save activities from database `x` to database `y`.

   Initialize self.  See help(type(self)) for accurate signature.