fix for python 3.8.3

simplistix · May 17, 2020 · 9684e98 · 9684e98
1 parent ffa52d9
commit 9684e98
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/testfixtures/utils.py b/testfixtures/utils.py
@@ -68,7 +68,7 @@ def patched(*args, **keywargs):
             to_add = len(getargspec(func).args[len(args):])
             added = 0
 
-            exc_info = tuple()
+            exc_info = (None, None, None)
             try:
                 for patching in patched.patchings:
                     arg = patching.__enter__()