From 86943f5a777e196493a0f3c33fd977aab71abc31 Mon Sep 17 00:00:00 2001
From: splitsec2 <35583321+splitsec2@users.noreply.github.com>
Date: Wed, 21 Oct 2026 00:30:34 -0600
Subject: [PATCH] chore: drop three unused imports that fail Python Quality
 (#1514)

Python Quality is failing on new PRs because of three unused imports on
main (it did on #1513): `ipaddress` in `core/image_cache.py`,
`threading` in `core/notifications.py` and `email.utils.parseaddr` in
`download/orchestrator.py`. The code that used them changed in the last
round of merges and the imports stayed behind.

This is `ruff check --fix --select F401` on those three files and
nothing else. Ruff, basedpyright and tests/core plus tests/download
pass.
---
 shelfmark/core/image_cache.py      | 1 -
 shelfmark/core/notifications.py    | 1 -
 shelfmark/download/orchestrator.py | 1 -
 3 files changed, 3 deletions(-)

diff --git a/shelfmark/core/image_cache.py b/shelfmark/core/image_cache.py
index 21ea7317..77af1a66 100644
--- a/shelfmark/core/image_cache.py
+++ b/shelfmark/core/image_cache.py
@@ -1,7 +1,6 @@
 """Disk-based image cache with LRU eviction."""
 
 import hashlib
-import ipaddress
 import json
 import threading
 import time
diff --git a/shelfmark/core/notifications.py b/shelfmark/core/notifications.py
index f7f7a6f8..88d6e525 100644
--- a/shelfmark/core/notifications.py
+++ b/shelfmark/core/notifications.py
@@ -5,7 +5,6 @@ from __future__ import annotations
 import ipaddress
 import logging
 import socket
-import threading
 from concurrent.futures import ThreadPoolExecutor
 from contextlib import contextmanager, suppress
 from contextvars import ContextVar
diff --git a/shelfmark/download/orchestrator.py b/shelfmark/download/orchestrator.py
index 48fc69b6..c0964f89 100644
--- a/shelfmark/download/orchestrator.py
+++ b/shelfmark/download/orchestrator.py
@@ -9,7 +9,6 @@ import random
 import threading
 import time
 from concurrent.futures import Future, ThreadPoolExecutor
-from email.utils import parseaddr
 from functools import partial
 from pathlib import Path
 from threading import Event, Lock