Added flush() method.

sjoerdmullender · sjoerdmullender · commit aa3e163fa1ed · 1995-07-19T11:21:21.000Z
diff --git a/Lib/StringIO.py b/Lib/StringIO.py
@@ -81,6 +81,8 @@ def write(self, s):
 		self.pos = newpos
 	def writelines(self, list):
 		self.write(string.joinfields(list, ''))
+	def flush(self):
+		pass
 	def getvalue(self):
 		return self.buf
 
