On Jun 14, 2:55 am, Michael Hoffman <[EMAIL PROTECTED]> wrote: > Gabriel Genellina wrote: > > En Wed, 13 Jun 2007 21:47:16 -0300, mike <[EMAIL PROTECTED]> escribió: > > >> Following piece of code can capture IOError when the file doesn't > >> exist, also, other unknown exceptions can be captured when I press > >> Ctrl-C while the program is sleeping(time.sleep). Now the question is: > >> when I run the non-exist command, the exception cannot be captured. > > >> So far so good, then I changed the code to run a non-exist command > >> "wrong_command_test"(commented the open and sleep lines), then the > >> script printed: > >> sh: wrong_command_test: command not found > >> well Done > > > That's because it is not an exception, it is an error message coming > > from your shell, not from Python. > > Of course if you use subprocess.check_call() instead of os.system(), it > will become an exception (CalledProcessError). > -- > Michael Hoffman
Really helps. Thanks Michael
-- http://mail.python.org/mailman/listinfo/python-list
