diff -r efc9c803ebdc -r 01991e605ba0 Preferences/__init__.py --- a/Preferences/__init__.py Thu Dec 18 18:56:04 2014 +0100 +++ b/Preferences/__init__.py Fri Dec 19 13:15:39 2014 +0100 @@ -72,6 +72,7 @@ "ThreeStateBreakPoints": False, "SuppressClientExit": False, "BreakAlways": False, + "ShowExceptionInShell": True, "PythonInterpreter": "", "Python3Interpreter": "", "RubyInterpreter": "",