.. _fbf.plugs.core.uniq:

uniq
~~~~

.. automodule:: fbf.plugs.core.uniq
        :show-inheritance:
        :members:
        :undoc-members:

CODE
----

    ::

        # fbf/plugs/core/uniq.py
        #
        #
        
        """ used in a pipeline .. unique elements. """
        
        __author__ = "Wijnand 'tehmaze' Modderman - http://tehmaze.com"
        __license__ = 'BSD'
        
.. _fbf.plugs.core.uniq_fbf_imports:

fbf imports
--------------

    ::

        
        from fbf.lib.examples import examples
        from fbf.lib.commands import cmnds
        from fbf.utils.generic import waitforqueue
        
.. _fbf.plugs.core.uniq_basic_imports:

basic imports
----------------

    ::

        
        import time
        
.. _fbf.plugs.core.uniq_uniq_command:

uniq command
---------------

    ::

        
        def handle_uniq(bot, ievent):
            """ no arguments - uniq the result list, use this command in a pipeline. """
            if not ievent.inqueue: time.sleep(0.5)
            result = list(ievent.inqueue)
            if not result: ievent.reply('no result')
            else: ievent.reply("result: ", result)
        
        cmnds.add('uniq', handle_uniq, ['OPER', 'USER', 'GUEST'])
        examples.add('uniq', 'sort out multiple elements', 'list ! uniq')