question about the code

[jj21770]

I meet some problem ,ie.
Predictor-getGitRepFolder:
return subprocess.Popen(['git', 'rev-parse', '--show-toplevel'], stdout=subprocess.PIPE).communicate()[0].rstrip()
elf._execute_child(args, executable, preexec_fn, close_fds,
super(SubprocessPopen, self).init(*args, **kwargs)
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,

I use the anaconda-python on cpu
Did I use the wrong version of python or wrong code?

[jj21770]

FileNotFoundError