diff options
Diffstat (limited to 'src/cryptography/hazmat/backends/openssl/x509.py')
| -rw-r--r-- | src/cryptography/hazmat/backends/openssl/x509.py | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/cryptography/hazmat/backends/openssl/x509.py b/src/cryptography/hazmat/backends/openssl/x509.py index eefcb20f..93aea27a 100644 --- a/src/cryptography/hazmat/backends/openssl/x509.py +++ b/src/cryptography/hazmat/backends/openssl/x509.py @@ -261,6 +261,8 @@ class _Certificate(object): def public_key(self): pkey = self._backend._lib.X509_get_pubkey(self._x509) if pkey == self._backend._ffi.NULL: + # Remove errors from the stack. + self._backend._consume_errors() raise ValueError("Certificate public key is of an unkonwn type") pkey = self._backend._ffi.gc(pkey, self._backend._lib.EVP_PKEY_free) |