def read_member(self):
if self._member_lock is False:<EOL><INDENT>self._member_lock = True<EOL><DEDENT>if self._new_member:<EOL><INDENT>try:<EOL><INDENT>BaseGzipFile._read(self, <NUM_LIT:1>)<EOL>assert self._new_member is False<EOL><DEDENT>except EOFError:<EOL><INDENT>return None<EOL><DEDENT><DEDENT>return self<EOL>
Returns a file-like object to read one member from the gzip file.