Added flush() method.

diff --git a/Lib/StringIO.py b/Lib/StringIO.py
index c9794872637323ee34e5eec2c1bc95a721ab9a28..90f848a4d556e8effd7be146238b8cd81e6a4332 100644 (file)
--- a/Lib/StringIO.py
+++ b/Lib/StringIO.py
@@ -81,6 +81,8 @@ class StringIO:
                self.pos = newpos
        def writelines(self, list):
                self.write(string.joinfields(list, ''))
+       def flush(self):
+               pass
        def getvalue(self):
                return self.buf