@property<EOL><INDENT>def tmpdir(self):<DEDENT>
if self._tmpdir is None:<EOL><INDENT>self._tmpdir = tempfile.mkdtemp(prefix="<STR_LIT>")<EOL>atexit.register(cleanup_tmpdir, self._tmpdir)<EOL><DEDENT>return self._tmpdir<EOL>
The temporary directory in which igraph is downloaded and extracted.