@contents.setter<EOL><INDENT>def contents(self, value: str) -> None:<DEDENT>
level = self.level<EOL>if level == <NUM_LIT:0>:<EOL><INDENT>self[:] = value<EOL>return<EOL><DEDENT>contents = self.contents<EOL>start = level + len(self.title) + level + <NUM_LIT:1><EOL>self[start:start + len(contents)] = value<EOL>
Set value as the contents of this section.