From bug-octave-request at bevo dot che dot wisc dot edu Wed Jan 28 01:04:30 2004
Subject: lasterr not set for usage
From: Paul Kienzle <pkienzle at users dot sourceforge dot net>
To: bug-octave at bevo dot che dot wisc dot edu
Date: Wed, 28 Jan 2004 02:03:09 -0500

usage() in scripts and print_usage() in oct-files do not
go through normal octave error processing.

e.g.,
    try kron; catch end
should not print anything, but it does.

e.g.,
   try is_siso; catch lasterr, end
should print "usage: SISO = is_siso (sys)

This affects all 2.1.x that I have used.

Paul Kienzle
pkienzle at users dot sf dot net



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