https://bugzilla.novell.com/show_bug.cgi?id=197929 ------- Comment #30 from Ulrich.Windl@rz.uni-regensburg.de 2007-02-01 07:42 MST ------- In reply to comment #28: I just meant to provide a better method than "prefixing a zero" to handle undefined numeric variables. When comparing numbers, both operands have to be numbers unfortunately, or you would just replace a syntax error with a runtime error. Fixing the exact problem in a minimal invasive way is definitely OK, but having an eye on other potential problems is OK as well. if [ -z "$version" ]; then echo "Houston, we have a problem (with determining the GTK version)" 1>&2 fi -- Configure bugmail: https://bugzilla.novell.com/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- You are on the CC list for the bug, or are watching someone who is.