@staticmethod<EOL><INDENT>def strings_in_dictionary(dictionary):<DEDENT>
strings = [value for value in six.itervalues(dictionary) if not isinstance(value, dict)]<EOL>for child_dict in [dv for dv in six.itervalues(dictionary) if isinstance(dv, dict)]:<EOL><INDENT>strings.extend(SearchResultProcessor.strings_in_dictionary(child_dict))<EOL><DEDENT>return strings<EOL>
Used by default implementation for finding excerpt