Issue #26637: Fix test_io

The import machinery now raises a different exception when it fails at Python shutdown.

Issue #26637: Fix test_io
The import machinery now raises a different exception when it fails at Python shutdown.
633ebda3 · Victor Stinner · 7285d520 · 633ebda3
Commit 633ebda3 authored Mar 25, 2016 by Victor Stinner
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Lib/test/test_io.py Lib/test/test_io.py +1 -2

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--- a/Lib/test/test_io.py
+++ b/Lib/test/test_io.py
@@ -3079,8 +3079,7 @@ class CTextIOWrapperTest(TextIOWrapperTest):
 class PyTextIOWrapperTest(TextIOWrapperTest):
    io = pyio
-    #shutdown_error = "LookupError: unknown encoding: ascii"
+    shutdown_error = "LookupError: unknown encoding: ascii"
-    shutdown_error = "TypeError: 'NoneType' object is not iterable"
 class IncrementalNewlineDecoderTest(unittest.TestCase):