style: apply pre-commit formatting

Author: seyoung4503

src/lang2sql/integrations/vectorstore/faiss_.py

@@ -85,9 +85,7 @@ def save(self, path: str | None = None) -> None:
             raise RuntimeError("Cannot save before any upsert() call.")
         pathlib.Path(path).parent.mkdir(parents=True, exist_ok=True)
         _faiss.write_index(self._index, path)
-        pathlib.Path(path + ".meta").write_text(
-            json.dumps(self._ids), encoding="utf-8"
-        )
+        pathlib.Path(path + ".meta").write_text(json.dumps(self._ids), encoding="utf-8")
 
     @classmethod
     def load(cls, path: str) -> "FAISSVectorStore":
@@ -99,9 +97,7 @@ def load(cls, path: str) -> "FAISSVectorStore":
             raise IntegrationMissingError("faiss", hint="pip install faiss-cpu")
         meta_path = pathlib.Path(path + ".meta")
         if not pathlib.Path(path).exists() or not meta_path.exists():
-            raise FileNotFoundError(
-                f"Index files not found: {path}, {path}.meta"
-            )
+            raise FileNotFoundError(f"Index files not found: {path}, {path}.meta")
         store = cls(index_path=path)
         store._index = _faiss.read_index(path)
         store._ids = json.loads(meta_path.read_text(encoding="utf-8"))

tests/test_integrations_faiss_vectorstore.py

@@ -3,6 +3,7 @@
 
 All tests are auto-skipped when faiss-cpu is not installed.
 """
+
 import pytest
 
 faiss = pytest.importorskip("faiss")  # skip entire module if not installed
@@ -12,7 +13,6 @@
 
 from lang2sql.integrations.vectorstore.faiss_ import FAISSVectorStore
 
-
 # ── helpers ──────────────────────────────────────────────────────────────────
 
 

tests/test_integrations_pgvector_vectorstore.py

@@ -8,6 +8,7 @@
     TEST_POSTGRES_URL="postgresql://postgres:postgres@localhost:5432/test" \\
         pytest tests/test_integrations_pgvector_vectorstore.py -v
 """
+
 import os
 import pytest
 from uuid import uuid4
@@ -19,7 +20,6 @@
 
 from lang2sql.integrations.vectorstore.pgvector_ import PGVectorStore
 
-
 # ── helpers ──────────────────────────────────────────────────────────────────