If one of the subject DN objects of a CSR has a space in front or tail the call fails.
CN=CMP Test User Nr 1012697806, O= CMP Test, C=SE
CN=CMP Test User Nr 1012697806, O=CMP Test , C=SE
CN=CMP Test User Nr 1012697806, O=CMP Test, C=SE
The string representation is made with 'openssl x509'.
Test client that is used ensures that the space is just a single ' ' character that is not escaped. This has also been checked.
It is a regression since it worked in v 5.x