TypeError: a bytes-like object is required, not 'str'

[lccui]

(pt) D:\detect\modulated-deform-conv> python setup.py install running install running bdist_egg running egg_info writing modulated_deform_conv.egg-info\PKG-INFO Traceback (most recent call last): File "setup.py", line 66, in cmdclass={'build_ext': BuildExtension}, zip_safe=False) File "C:\Users\84791.conda\envs\pt\lib\site-packages\setuptools__init__.py", line 144, in setup return distutils.core.setup(**attrs) File "C:\Users\84791.conda\envs\pt\lib\distutils\core.py", line 148, in setup dist.run_commands() File "C:\Users\84791.conda\envs\pt\lib\distutils\dist.py", line 955, in run_commands self.run_command(cmd) File "C:\Users\84791.conda\envs\pt\lib\distutils\dist.py", line 974, in run_command cmd_obj.run() File "C:\Users\84791.conda\envs\pt\lib\site-packages\setuptools\command\install.py", line 67, in run self.do_egg_install() File "C:\Users\84791.conda\envs\pt\lib\site-packages\setuptools\command\install.py", line 109, in do_egg_install self.run_command('bdist_egg') File "C:\Users\84791.conda\envs\pt\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "C:\Users\84791.conda\envs\pt\lib\distutils\dist.py", line 974, in run_command cmd_obj.run() File "C:\Users\84791.conda\envs\pt\lib\site-packages\setuptools\command\bdist_egg.py", line 163, in run self.run_command("egg_info") File "C:\Users\84791.conda\envs\pt\lib\distutils\cmd.py", line 313, in run_command self.distribution.run_command(command) File "C:\Users\84791.conda\envs\pt\lib\distutils\dist.py", line 974, in run_command cmd_obj.run() File "C:\Users\84791.conda\envs\pt\lib\site-packages\setuptools\command\egg_info.py", line 290, in run writer(self, ep.name, os.path.join(self.egg_info, ep.name)) File "C:\Users\84791.conda\envs\pt\lib\site-packages\setuptools\command\egg_info.py", line 622, in write_pkg_info metadata.write_pkg_info(cmd.egg_info) File "C:\Users\84791.conda\envs\pt\lib\distutils\dist.py", line 1106, in write_pkg_info self.write_pkg_file(pkg_info) File "C:\Users\84791.conda\envs\pt\lib\site-packages\setuptools\dist.py", line 167, in write_pkg_file long_desc = rfc822_escape(self.get_long_description()) File "C:\Users\84791.conda\envs\pt\lib\distutils\util.py", line 474, in rfc822_escape lines = header.split('\n') TypeError: a bytes-like object is required, not 'str'

[CHONSPQX]

the fastest way is to comment the long_description in setup.py