code: def comma_sep(values, limit=20, stringify=repr):
      """
      Print up to ``limit`` values, comma separated.
  
      Args:
          values (list): the values to print
          limit (optional, int): the maximum number of values to print (None for no limit)
          stringify (callable): a function to use to convert values to strings
      """
      return separated(
          values, limit=limit, stringify=stringify, sep=", "
      )
  
imports: import numpy
label_desc: Use image node_id 2 for calling a global function with example usage: comma_sep(values, limit, stringify) and returns: separated