Calling Application._quit() is now preferred over raising self.
diff --git a/Mac/Demo/PICTbrowse/PICTbrowse.py b/Mac/Demo/PICTbrowse/PICTbrowse.py
index 4aabf67..412716e 100644
--- a/Mac/Demo/PICTbrowse/PICTbrowse.py
+++ b/Mac/Demo/PICTbrowse/PICTbrowse.py
@@ -47,7 +47,7 @@
 		self.quititem = FrameWork.MenuItem(m, "Quit", "Q", self.quit)
 	
 	def quit(self, *args):
-		raise self
+		self._quit()
 		
 	def showPICT(self, resid):
 		w = PICTwindow(self)