Fixing - Issue7026 - RuntimeError: dictionary changed size during iteration. Patch by flox
diff --git a/Lib/test/test_io.py b/Lib/test/test_io.py
index a90dd50..48ffd45 100644
--- a/Lib/test/test_io.py
+++ b/Lib/test/test_io.py
@@ -381,11 +381,11 @@
f = None
try:
with self.open(support.TESTFN, "wb", bufsize) as f:
- 1/0
+ 1 // 0
except ZeroDivisionError:
self.assertEqual(f.closed, True)
else:
- self.fail("1/0 didn't raise an exception")
+ self.fail("1 // 0 didn't raise an exception")
# issue 5008
def test_append_mode_tell(self):