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fix(pgvector): resolve F401 unused import for psycopg #366

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Merged
himanshu231204 merged 1 commit into from
Sep 2, 2026
Merged

fix(pgvector): resolve F401 unused import for psycopg #366

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16 changes: 10 additions & 6 deletions openagent_eval/providers/retrievers/pgvector.py
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Original file line number Diff line number Diff line change
Expand Up @@ -7,6 +7,7 @@

from __future__ import annotations

import importlib.util
from typing import TYPE_CHECKING, Any

from openagent_eval.exceptions.provider import (
Expand Down Expand Up @@ -60,12 +61,15 @@ def __init__(
self._conn: Any = None

try:
import psycopg
except ImportError as exc: # pragma: no cover - depends on installed dep
raise ImportError(
"psycopg + pgvector are required for the pgvector retriever. "
"Install it with: pip install openagent-eval[pgvector]"
) from exc
if importlib.util.find_spec("psycopg") is None: # pragma: no cover - depends on installed dep
raise ImportError(
"psycopg + pgvector are required for the pgvector retriever. "
"Install it with: pip install openagent-eval[pgvector]"
)
except ValueError: # pragma: no cover - mocked module in tests
# importlib.util.find_spec raises ValueError for mocked modules
# (e.g., in tests where psycopg is patched into sys.modules)
pass

async def _ensure_connection(self) -> None:
"""Lazily open the async Postgres connection on first use.
Expand Down
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