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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 bbox2wktpolygon(bbox):
 """ Return OGC WKT Polygon of a simple bbox list """


    try:
        minx = float(bbox[0])
        miny = float(bbox[1])
        maxx = float(bbox[2])
        maxy = float(bbox[3])

    except:
        LOGGER.debug("Invalid bbox, setting it to a zero POLYGON")
        minx = 0
        miny = 0
        maxx = 0
        maxy = 0

    return 'POLYGON((%.2f %.2f, %.2f %.2f, %.2f %.2f, %.2f %.2f, %.2f %.2f))' \
        % (minx, miny, minx, maxy, maxx, maxy, maxx, miny, minx, miny)