def get_comment(self, item):
key = item.upper()<EOL>if key not in self._record_map:<EOL><INDENT>raise KeyError("<STR_LIT>" % key)<EOL><DEDENT>if '<STR_LIT>' not in self._record_map[key]:<EOL><INDENT>return None<EOL><DEDENT>else:<EOL><INDENT>return self._record_map[key]['<STR_LIT>']<EOL><DEDENT>
Get the comment for the requested entry