| from cryptography.hazmat.backends.openssl import backend | |
| ffi = backend.ffi | |
| lib = backend.lib | |
| def exception_from_error_queue(exceptionType): | |
| errors = [] | |
| while True: | |
| error = lib.ERR_get_error() | |
| if error == 0: | |
| break | |
| errors.append(( | |
| ffi.string(lib.ERR_lib_error_string(error)), | |
| ffi.string(lib.ERR_func_error_string(error)), | |
| ffi.string(lib.ERR_reason_error_string(error)))) | |
| raise exceptionType(errors) |