docs: README pin to v1.1.0; wrapped methods log at DEBUG and re-raise
Signed-off-by: disqualifier <dev@disqualifier.me>
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@@ -14,19 +14,19 @@ datastore trio (`redis` / `psql` / `mysql`), a sibling of the `mongo` lib.
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`requirements.txt`:
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`requirements.txt`:
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```
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```
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redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v1.0.0
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redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v1.1.0
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```
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```
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Direct:
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Direct:
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```bash
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```bash
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pip install "redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v1.0.0"
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pip install "redis_store @ git+ssh://git@git.rethinkstudios.io/rethink-public/redis.git@v1.1.0"
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```
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```
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Pulls `redis>=5.0.1` (redis-py, which ships the asyncio client — **not** the dead standalone
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Pulls `redis>=5.0.1` (redis-py, which ships the asyncio client — **not** the dead standalone
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`aioredis`; `5.0.1` is the floor because `5.0.0` lacks the async client's `aclose()`).
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`aioredis`; `5.0.1` is the floor because `5.0.0` lacks the async client's `aclose()`).
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Drop the `@v1.0.0` suffix from the line above to install the latest unpinned.
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Drop the `@v1.1.0` suffix from the line above to install the latest unpinned.
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## Usage
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## Usage
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@@ -77,8 +77,9 @@ it (`ssl_ca_certs`, `ssl_certfile`, ...) to configure the handshake.
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## Error contract — fail loud
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## Error contract — fail loud
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Unlike the `mongo` lib (which log-and-swallows, returning a safe default), **this lib
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Unlike the `mongo` lib (which log-and-swallows, returning a safe default), **this lib
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re-raises.** Every wrapped method catches the driver's `RedisError`, logs it via
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re-raises.** Every wrapped method catches the driver's `RedisError`, logs it at DEBUG (with
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`logging.getLogger(__name__)`, and raises. A `None` / `[]` / `{}` return is only ever a
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the traceback) via `logging.getLogger(__name__)`, and re-raises: the raised exception is the
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signal, and the caller decides whether it is fatal and logs it. A `None` / `[]` / `{}` return is only ever a
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real result (absent key, empty hash) — never a swallowed failure. So a caller can trust
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real result (absent key, empty hash) — never a swallowed failure. So a caller can trust
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that no exception means the op succeeded.
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that no exception means the op succeeded.
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