Closes #28713 uses OSError in the tutorial

diff --git a/Doc/tutorial/errors.rst b/Doc/tutorial/errors.rst
index 759588fc10571d449be2bf3c11e7a16d1f64bae1..aba61da5f7c313c378fb617a49d2cd1dd92b810f 100644 (file)
--- a/Doc/tutorial/errors.rst
+++ b/Doc/tutorial/errors.rst
@@ -174,7 +174,7 @@ example::
    for arg in sys.argv[1:]:
        try:
            f = open(arg, 'r')
-       except IOError:
+       except OSError:
            print('cannot open', arg)
        else:
            print(arg, 'has', len(f.readlines()), 'lines')