From 4234992c750cad2bbf36f712a47515f050df549f Mon Sep 17 00:00:00 2001 From: Raymond Hettinger Date: Sat, 9 Feb 2013 14:20:55 -0500 Subject: Keep IDLE from displaying spurious SystemExit tracebacks when running scripts that terminated by raising SystemExit (i.e. unittest and turtledemo). --- Lib/idlelib/run.py | 5 ++++- Misc/NEWS | 3 +++ 2 files changed, 7 insertions(+), 1 deletion(-) diff --git a/Lib/idlelib/run.py b/Lib/idlelib/run.py index acae3ae..e82ebf4c 100644 --- a/Lib/idlelib/run.py +++ b/Lib/idlelib/run.py @@ -301,11 +301,14 @@ class Executive(object): exec code in self.locals finally: interruptable = False + except SystemExit: + # Scripts that raise SystemExit should just + # return to the interactive prompt + pass except: self.usr_exc_info = sys.exc_info() if quitting: exit() - # even print a user code SystemExit exception, continue print_exception() jit = self.rpchandler.console.getvar("<>") if jit: diff --git a/Misc/NEWS b/Misc/NEWS index 92bd686..71db196 100644 --- a/Misc/NEWS +++ b/Misc/NEWS @@ -205,6 +205,9 @@ Library - Issue #7358: cStringIO.StringIO now supports writing to and reading from a stream larger than 2 GiB on 64-bit systems. +- IDLE was displaying spurious SystemExit tracebacks when running scripts + that terminated by raising SystemExit (i.e. unittest and turtledemo). + - Issue #10355: In SpooledTemporaryFile class mode and name properties and xreadlines method now work for unrolled files. encoding and newlines properties now removed as they have no sense and always produced -- cgit v0.12