On Aug 14, 4:05 pm, bvdp <b...@mellowood.ca> wrote: > Assuming I have a module 'foo.py' with something like this: > > def error(s): > print "Error", s > sys.exit(1) > > def func(s): > ... do some processing > ... call error() if bad .. go to system exit. > ... more processing > > and then I write a new program, test.py, which: > > import foo > > def myerror(s): > print "new error message" > > foo.error = myerror > > a = foo.func(..) > > Now, if an error is encountered myerror() is called. Fine. But > execution resumes in func(). Not exactly what I wanted. > > I can "fix" this simply by wrapping the call to foo.func() in a try/ > expect and have myerror() raise an exception. This appears to work, > but I'm hesitant to use this out of fear that I'm building up some > kind of stack overflow or something which will bite me later.
What do you think a few words of data the stack are going to do? Just do it this way. Carl Banks -- http://mail.python.org/mailman/listinfo/python-list
