Known Issues
============

Activity must produce itself
----------------------------

For now the Dynamic LCI works only with activities that produces themselves. With activities having the reference product different from the activity itself the `graph traversal fails <https://bitbucket.org/cardosan/brightway2-temporalis/src/tip/bw2temporalis/dynamic_lca.py?at=default&fileviewer=file-view-default#dynamic_lca.py-431>`_.
This will be dealt with when the `new database schemas <https://chris.mutel.org/brightway-dev-diary-1.html>`_ of Brightway2 will be developed.

BW2Package incompatibility
--------------------------

For now it is not possible to `export <https://docs.brightwaylca.org/technical/bw2io.html#bw2io.package.BW2Package.export_obj>`_ a database containing :ref:`temporal` with `bw2io <https://docs.brightwaylca.org/technical/bw2io.html>`_ 

For example:

.. code-block:: python

    from bw2io.package import BW2Package

    export_db = Database('example')
    filename = 'temporalis_test'
    filepath = r"path\to\folder"

    export = BW2Package.export_obj(export_db, filename, filepath)


Returns the error:

.. code-block:: python

    TypeError: Object of type 'TemporalDistribution' is not JSON serializable