On 22 Ago, 02:09, "Evan Klitzke" <[EMAIL PROTECTED]> wrote: > On 8/21/07, billiejoex <[EMAIL PROTECTED]> wrote: > > > > > Hi there, > > I'm facing a case where I need to get the traceback outptut when > > occurring an exception. > > I solved such problem by using traceback module in conjunction with > > StringIO: > > > import StringIO, traceback > > try: > > raise Exception > > except: > > f = StringIO.StringIO() > > traceback.print_exc(file=f) > > print f.getvalue() > > > ... but this seems a little poor to me since I first put output into > > the StringIO.StringIO(), then I get it back by using getvalue() on > > it. > > Is there a way to avoid the use of StringIO and get such output > > without using such (useless) additional step? > > If you just want to print the output (as in your example), you can use > file=sys.stdout or file=sys.stderr in the call to print_exc. If you > want to store the traceback into a string for some other purpose (e.g. > logging, email notifications) I believe that you must use a StringIO > object. > > -- > Evan Klitzke <[EMAIL PROTECTED]>
Unfortunately I have to pass the output to a function which prints the passed string both on screen and into a log file. Anyway, not too much important. I'll use StringIO if there's no other solution. Thanks -- http://mail.python.org/mailman/listinfo/python-list