Method format_error

awscli/errorhandler.py:52–73

(self, error_info, stream)

class EnhancedErrorFormatter:
    def format_error(self, error_info, stream):
        additional_fields = self._get_additional_fields(error_info)

        if not additional_fields:
            return

        stream.write('\nAdditional error details:\n')
        has_complex_value = False
        for key, value in additional_fields.items():
            if self._is_simple_value(value):
                stream.write(f'{key}: {value}\n')
            elif self._is_small_collection(value):
                stream.write(f'{key}: {self._format_inline(value)}\n')
            else:
                stream.write(f'{key}: <complex value>\n')
                has_complex_value = True

        if has_complex_value:
            stream.write(
                'Use "--cli-error-format json" or another error format '
                'to see the full details.\n'
            )

    def _is_simple_value(self, value):
        return isinstance(value, (str, int, float, bool, type(None)))