`Traceback (most recent call last):


 "generate.py", line 55, in <module>

vae = DiscreteVAE(**vae_params)
TypeError: type object argument after ** must be a mapping, not NoneType`
Traceback (most recent call last):


 "/home/kalyanb/anaconda3/envs/pytorch/lib/python3.5/distutils/unixccompiler.py", line 118, in _compile

extra_postargs)


 "/home/kalyanb/anaconda3/envs/pytorch/lib/python3.5/distutils/ccompiler.py", line 909, in spawn

spawn(cmd, dry_run=self.dry_run)


 "/home/kalyanb/anaconda3/envs/pytorch/lib/python3.5/distutils/spawn.py", line 36, in spawn

_spawn_posix(cmd, search_path, dry_run=dry_run)


 "/home/kalyanb/anaconda3/envs/pytorch/lib/python3.5/distutils/spawn.py", line 159, in _spawn_posix

% (cmd, exit_status))
distutils.errors.DistutilsExecError: command 'gcc' failed with exit status 1
