def __call__()

in awscli/formatter.py [0:0]

• 27 lines of code
• 8 McCabe index (conditional complexity)

    def __call__(self, command_name, response, stream=None):
        if stream is None:
            stream = self._get_default_stream()
        try:
            if is_response_paginated(response):
                result_keys = response.result_keys
                for i, page in enumerate(response):
                    if i > 0:
                        current = {}
                    else:
                        current = response.non_aggregate_part

                    for result_key in result_keys:
                        data = result_key.search(page)
                        set_value_from_jmespath(
                            current, result_key.expression, data
                        )
                    self._format_response(current, stream)
                if response.resume_token:
                    # Tell the user about the next token so they can continue
                    # if they want.
                    self._format_response(
                        {'NextToken': {'NextToken': response.resume_token}},
                        stream,
                    )
            else:
                self._remove_request_id(response)
                self._format_response(response, stream)
        finally:
            # flush is needed to avoid the "close failed in file object
            # destructor" in python2.x (see http://bugs.python.org/issue11380).
            self._flush_stream(stream)