diff options
| -rw-r--r-- | src/OpenSSL/crypto.py | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/src/OpenSSL/crypto.py b/src/OpenSSL/crypto.py index e1558ed..79440d7 100644 --- a/src/OpenSSL/crypto.py +++ b/src/OpenSSL/crypto.py @@ -2477,7 +2477,9 @@ class _PassphraseHelper(object): elif callable(self._passphrase): return _ffi.callback("pem_password_cb", self._read_passphrase) else: - raise TypeError("Last argument must be string or callable") + raise TypeError( + "Last argument must be a byte string or a callable." + ) @property def callback_args(self): @@ -2488,7 +2490,9 @@ class _PassphraseHelper(object): elif callable(self._passphrase): return _ffi.NULL else: - raise TypeError("Last argument must be string or callable") + raise TypeError( + "Last argument must be a byte string or a callable." + ) def raise_if_problem(self, exceptionType=Error): try: |