Traceback (most recent call last):
File "/usr/lib64/nagios/plugins/xca-cert", line 263, in 'module'
main()
File "/usr/lib64/nagios/plugins/xca-cert", line 167, in main
stdout, stderr, retc = lib.base3.coe(lib.shell3.shell_exec(CMD_OPENSSL_CRT, stdin=pem_cert))
File "/usr/lib64/nagios/plugins/lib/shell3.py", line 113, in shell_exec
stdout, stderr = p.communicate(input=stdin)
File "/usr/lib64/python3.6/subprocess.py", line 863, in communicate
stdout, stderr = self._communicate(input, endtime, timeout)
File "/usr/lib64/python3.6/subprocess.py", line 1519, in _communicate
input_view = memoryview(self._input)
TypeError: memoryview: a bytes-like object is required, not 'str'