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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def less(environment, opts):
 # pylint: disable=unused-argument """Recompiles less files in an environment. Usage: datacats less [ENVIRONMENT] ENVIRONMENT may be an environment name or a path to an environment directory. Default: '.' """

    require_extra_image(LESSC_IMAGE)

    print 'Converting .less files to .css...'
    for log in environment.compile_less():
        print log