diff options
| -rw-r--r-- | redis/connection.py | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/redis/connection.py b/redis/connection.py index 114221d..b2f3429 100644 --- a/redis/connection.py +++ b/redis/connection.py @@ -340,11 +340,12 @@ class PythonParser(BaseParser): return self._buffer and self._buffer.can_read(timeout) def read_response(self, disable_decoding=False): - pos = self._buffer.get_pos() + pos = self._buffer.get_pos() if self._buffer else None try: result = self._read_response(disable_decoding=disable_decoding) except BaseException: - self._buffer.rewind(pos) + if self._buffer: + self._buffer.rewind(pos) raise else: self._buffer.purge() |