@click.command('<STR_LIT>', short_help='<STR_LIT>')<EOL>@click.option('<STR_LIT>', '<STR_LIT>', type=click.Choice(['<STR_LIT>', '<STR_LIT>']))<EOL>@click.pass_context<EOL>def exons(context, build):
LOG.info("<STR_LIT>")<EOL>adapter = context.obj['<STR_LIT>']<EOL>adapter.drop_exons(build)<EOL>
Delete all exons in the database