bpo-2091: Fix typo in exception message (GH-12987)
(cherry picked from commit 21a9ba1992775b5a833da28bfa0a9f028d1b6761)
Co-authored-by: Berker Peksag <berker.peksag@gmail.com>
diff --git a/Modules/_io/_iomodule.c b/Modules/_io/_iomodule.c
index 0d8a638..cba4732 100644
--- a/Modules/_io/_iomodule.c
+++ b/Modules/_io/_iomodule.c
@@ -324,7 +324,7 @@
if (universal) {
if (creating || writing || appending || updating) {
PyErr_SetString(PyExc_ValueError,
- "mode U cannot be combined with x', 'w', 'a', or '+'");
+ "mode U cannot be combined with 'x', 'w', 'a', or '+'");
goto error;
}
if (PyErr_WarnEx(PyExc_DeprecationWarning,