parameters: (dictionary)
return_statement: return dictionary
docstring: Wraps every value of dictionary in a list if it isn't one already.
docstring_summary: Wraps every value of dictionary in a list if it isn't one already.
docstring_tokens: Wraps every value of dictionary in a list if it isn t one already .
function: def _normalize_dictionary(dictionary):
    """Wraps every value of dictionary in a list if it isn't one already."""
    for key, value in dictionary.items():
      if type(value) != type([]):
        dictionary[key] = [value]
    return dictionary
function_tokens: def _normalize_dictionary ( dictionary ) : for key , value in dictionary . items ( ) : if type ( value ) != type ( [ ] ) : dictionary [ key ] = [ value ] return dictionary