@@ -1066,13 +1066,13 @@
 
 	return ((OFStream <OFReadyForReadingObserving> *)_stream)
 	    .fileDescriptorForReading;
 }
 
-- (bool)hasDataInReadBuffer
+- (bool)lowlevelHasDataInReadBuffer
 {
-	return (super.hasDataInReadBuffer || _stream.hasDataInReadBuffer);
+	return _stream.hasDataInReadBuffer;
 }
 
 - (void)close
 {
 	if (_stream == nil)