Merge pull request #913 from PR0M3TH3AN/refactor-imghdr-compat-16272458806887022852

🧹 Refactor imghdr compatibility hack to dedicated compat module

src/seedpass/core/compat.py

@@ -0,0 +1,11 @@
+"""Compatibility layer for different Python versions."""
+
+import sys
+
+# Ensure the ``imghdr`` module is available for ``pgpy`` on Python 3.13+
+try:  # pragma: no cover - only executed on Python >= 3.13
+    import imghdr  # type: ignore
+except ModuleNotFoundError:  # pragma: no cover - fallback for removed module
+    from utils import imghdr_stub
+
+    sys.modules.setdefault("imghdr", imghdr_stub)

src/seedpass/core/password_generation.py

@@ -35,15 +35,7 @@ from cryptography.hazmat.primitives.asymmetric import ed25519
 from cryptography.hazmat.backends import default_backend
 from bip_utils import Bip39SeedGenerator
 
-# Ensure the ``imghdr`` module is available for ``pgpy`` on Python 3.13+
-try:  # pragma: no cover - only executed on Python >= 3.13
-    import imghdr  # type: ignore
-except ModuleNotFoundError:  # pragma: no cover - fallback for removed module
-    from utils import imghdr_stub as imghdr  # type: ignore
-    import sys
-
-    sys.modules.setdefault("imghdr", imghdr)
-
+from . import compat  # noqa: F401
 from local_bip85.bip85 import BIP85
 
 from constants import (