1 files changed, 11 insertions, 0 deletions
diff --git a/Lib/_pyio.py b/Lib/_pyio.py
index c1cdf439e1..bbf65bc0b1 100644
--- a/Lib/_pyio.py
+++ b/Lib/_pyio.py
@@ -1286,6 +1286,13 @@ class TextIOBase(IOBase):
         """
         return None
 
+    @property
+    def errors(self):
+        """Error setting of the decoder or encoder.
+
+        Subclasses should override."""
+        return None
+
 io.TextIOBase.register(TextIOBase)
 
 
@@ -1933,6 +1940,10 @@ class StringIO(TextIOWrapper):
         return object.__repr__(self)
 
     @property
+    def errors(self):
+        return None
+
+    @property
     def encoding(self):
         return None