summaryrefslogtreecommitdiff
path: root/Lib/StringIO.py
diff options
context:
space:
mode:
Diffstat (limited to 'Lib/StringIO.py')
-rw-r--r--Lib/StringIO.py1
1 files changed, 1 insertions, 0 deletions
diff --git a/Lib/StringIO.py b/Lib/StringIO.py
index 340fae1229..f74a066773 100644
--- a/Lib/StringIO.py
+++ b/Lib/StringIO.py
@@ -266,6 +266,7 @@ class StringIO:
8th bit) will cause a UnicodeError to be raised when getvalue()
is called.
"""
+ _complain_ifclosed(self.closed)
if self.buflist:
self.buf += ''.join(self.buflist)
self.buflist = []