On Tue, Sep 15, 2009 at 9:07 PM, steve <st...@lonetwin.net> wrote: > On 09/15/2009 08:56 PM, Vishal wrote: > >> Hello, >> >> I would like to raise an exception of type Exception(), however the >> regular exception stack trace needs to be supressed. >> >> This is needed in a function that takes raw_input() from the user and >> based on 'Y' or 'N', the function suspends further execution and returns >> to the python prompt or Hicontinues. An exit() brings it out of the python >> process....where as what is needed is coming back to the python prompt. >> >> I want a custom message to appear instead of a regular exception stack >> trace message. >> >> How to do this? any pointers...? >> > Python 2.6 (r26:66714, Jun 8 2009, 16:07:29) > [GCC 4.4.0 20090506 (Red Hat 4.4.0-4)] on linux2 > Type "help", "copyright", "credits" or "license" for more information. > >>> import traceback > >>> try: > ... 1 + "foo" > ... except Exception, e: > ... traceback.format_stack(limit=1) > ... > [' File "<stdin>", line 4, in <module>\n'] > >>> help(traceback) > .... > > HTH, > - steve > > > Forgot to mention that we are currently stuck with python2.5.2 As part of a debug/test hook, I would like to suspend further action of a program, after a certain point in the procedure. What I had come up with is a function named testHook() which does this:
def testHook(): """ """ choice = raw_input("Would you like to continue (Y or N): ") try: if(str(choice).lower() != 'y'): print("You chose not to go ahead. Ok!!\nAborting Now...") raise Exception("User initiated Abort...") except Exception: raise # re-raise it..so we come out of execution loop In this case, a stack trace gets printed out, before the string 'user initiated abort' comes up. I want to remove that stack trace...so it looks more clean to a user. What can be done in this case? or any other way of creating such a hook? -- Thanks and best regards, Vishal Sapre
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