AttributeError: No password found - even is password is set up in attribute

[anneleenx]

Hi!
I have set up the password as library attribute as it shown in example
Library CryptoLibrary %{PRIVATE_KEY_PASSWORD} variable_decryption=False

but got the error:
AttributeError: No password found! Password must be set ahead!
After saving password locally this error disappeared, so it seems like password is not taken from the attribute value