X-Git-Url: https://wannabe.guru.org/gitweb/?a=blobdiff_plain;f=decorator_utils.py;h=80aec4aaae788023f04588d4a78327a761cf1638;hb=711a9fd699f7c724f0aab7c1c43511cfbf7b2281;hp=5d1e779deeeaa3df34547f853ce5e4fc0cdcb87b;hpb=0d63d44ac89aab38fe95f36497adaf95110ab949;p=python_utils.git

diff --git a/decorator_utils.py b/decorator_utils.py
index 5d1e779..80aec4a 100644
--- a/decorator_utils.py
+++ b/decorator_utils.py
@@ -1,5 +1,8 @@
 #!/usr/bin/env python3
 
+# © Copyright 2021-2022, Scott Gasch
+# Portions (marked) below retain the original author's copyright.
+
 """Decorators."""
 
 import enum
@@ -15,7 +18,7 @@ import threading
 import time
 import traceback
 import warnings
-from typing import Any, Callable, Optional
+from typing import Any, Callable, List, Optional
 
 # This module is commonly used by others in here and should avoid
 # taking any unnecessary dependencies back on them.
@@ -507,7 +510,7 @@ def thunkify(func):
         wait_event = threading.Event()
 
         result = [None]
-        exc = [False, None]
+        exc: List[Any] = [False, None]
 
         def worker_func():
             try:
@@ -524,6 +527,7 @@ def thunkify(func):
         def thunk():
             wait_event.wait()
             if exc[0]:
+                assert exc[1]
                 raise exc[1][0](exc[1][1])
             return result[0]
 
@@ -670,7 +674,7 @@ def timeout(
     def decorate(function):
         if use_signals:
 
-            def handler(signum, frame):
+            def handler(unused_signum, unused_frame):
                 _raise_exception(timeout_exception, error_message)
 
             @functools.wraps(function)