Bug reports ************ Please submit bug reports using `GitHub's issue tracker `_. When submitting a bug report please include the following information where possible: * The version of gurita used, this can be found with the ``--version`` command line argument. * The exact command line argument that caused the bug to occur. * A description of the input data that caused the bug to occur. Ideally this would be a small example data set that causes the bug to occur. * What went wrong. * What you expected to happen.