# check_redis_module_exist

> **Function** in `langchain_community`

📖 [View in docs](https://reference.langchain.com/python/langchain-community/utilities/redis/check_redis_module_exist)

Check if the correct Redis modules are installed.

## Signature

```python
check_redis_module_exist(
    client: RedisType,
    required_modules: List[dict],
) -> None
```

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[View source on GitHub](https://github.com/langchain-ai/langchain-community/blob/4b280287bd55b99b44db2dd849f02d66c89534d5/libs/community/langchain_community/utilities/redis.py#L53)