import tuned.logs from . import base log = tuned.logs.get() class execute(base.Function): """ Expands to concatenation of arguments and logs the result, useful for debugging. """ def __init__(self): # unlimited number of arguments, min 1 argument (the value to log) super(execute, self).__init__("log", 0, 1) def execute(self, args): if not super(execute, self).execute(args): return None s = "".join(args) log.info(s) return s