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🐛 fix(manager.py): handle None key in __contains__ method to prevent Redis client error when checking if key exists in cache

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Gabriel Luiz Freitas Almeida 2023-09-15 23:24:26 -03:00
commit 507d6a756d
1 changed files with 1 additions and 1 deletions
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2
src/backend/langflow/services/cache/manager.py vendored
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@ -292,7 +292,7 @@ class RedisCache(BaseCacheService, Service):
def __contains__(self, key): def __contains__(self, key):
"""Check if the key is in the cache.""" """Check if the key is in the cache."""
return self._client.exists(key) return False if key is None else self._client.exists(key)
def __getitem__(self, key): def __getitem__(self, key):
"""Retrieve an item from the cache using the square bracket notation.""" """Retrieve an item from the cache using the square bracket notation."""