Changeset 24831 for main/trunk

Timestamp:

2011-11-30T19:41:08+13:00 (12 years ago)

Author:

ak19

Message:

Another minor change: if no parameters given, the gs-magick.pl script still needs to print out the usage message.

File:

• main/trunk/greenstone2/bin/script/gs-magick.pl (modified) (1 diff)

main/trunk/greenstone2/bin/script/gs-magick.pl

@@ -81 +81 @@
     $verbosity = $2 if defined $2; # print STDERR "subst 2 is : $2\n" if defined $2; 
 
+    if(!defined $magick_cmd || $magick_cmd eq "" || $magick_cmd =~ m/^\s*$/) {
+    print STDERR "No command provided for imagemagick.\n$usage\n";
+    exit(0);
+    }
+
     if($verbosity > 2) {
     print STDERR "***** Running MAGICK_CMD: $magick_cmd\n";