Changeset 785ee77

Timestamp:

Jul 3, 2011, 8:43:07 PM (13 years ago)

Author:

Jason Gross <jgross@mit.edu>

Branches:

master, release-1.10, release-1.8, release-1.9

Children:

901cee9, 530c51c, 5c2ef5b, 863f4c4

Parents:

fa981f3

git-author:

Jason Gross <jgross@mit.edu> (06/28/11 02:28:12)

git-committer:

Jason Gross <jgross@mit.edu> (07/03/11 20:43:07)

Message:

Allow zsigs to be '0'

Also, keep the feature that setting the zsig to '' will reset it to the
default.

File:

• perl/lib/BarnOwl.pm (modified) (1 diff)

perl/lib/BarnOwl.pm

@@ -570 +570 @@
 {
   my $zsig = getvar('zsig');
-  if (!$zsig) {
-      if (my $zsigproc = getvar('zsigproc')) {
+  if (!defined($zsig) || $zsig eq '') {
+      my $zsigproc = getvar('zsigproc');
+      if (defined($zsigproc) && $zsigproc ne '') {
           $zsig = `$zsigproc`;
       } elsif (!defined($zsig = get_zephyr_variable('zwrite-signature'))) {