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Avoid reference cycling by the garbage collector during response reading #2932

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Sep 14, 2023
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5 changes: 4 additions & 1 deletion redis/connection.py
Original file line number Diff line number Diff line change
Expand Up @@ -513,7 +513,10 @@ def read_response(
self.next_health_check = time() + self.health_check_interval

if isinstance(response, ResponseError):
raise response
try:
raise response
finally:
del response # avoid creating ref cycles
return response

def pack_command(self, *args):
Expand Down