Item8763: DelayMacroPlugin shows code error if you forget to give it …

…a Macro text to delay

Now defaults to ''


git-svn-id: http://svn.foswiki.org/trunk/DelayMacroPlugin@6882 0b4bb1d4-4e5a-0410-9cc4-b2b747904278

data/System/DelayMacroPlugin.txt

@@ -119,6 +119,7 @@ One line description, required for extensions repository catalog.
 |  Release: | %$RELEASE% |
 |  Version: | %$VERSION% |
 |  Change&nbsp;History: | <!-- versions below in reverse order -->&nbsp; |
+|  24 Mar 2010 (1.1) | Fixed the code so it does not fail showing runtime errors if you forget to give it a macro text to delay. It now defaults to '' |
 |  03 Mar 2010 (1.0) | Initial release |
 |  Home: | http://foswiki.org/Extensions/%TOPIC% |
 |  Support: | http://foswiki.org/Support/%TOPIC% |

lib/Foswiki/Plugins/DelayMacroPlugin.pm

@@ -27,7 +27,7 @@ use Foswiki::Plugins ();    # For the API version
 our $VERSION = '$Rev: 5771 $';
 
 # $RELEASE is used in the "Find More Extensions" automation in configure.
-our $RELEASE = '1.0';
+our $RELEASE = '1.1';
 
 # Short description of this plugin
 # One line description, is shown in the %SYSTEMWEB%.TextFormattingRules topic:
@@ -114,7 +114,7 @@ sub _delayMacro {
     my $delay = defined $params->{delay} ? $params->{delay} : 1;
     $delay = 1 unless $delay =~ /\d+/;
     my $macro = $params->{macro} || 'SEARCH';
-    my $default = $params->{_DEFAULT};
+    my $default = defined $params->{_DEFAULT} ? $params->{_DEFAULT} : '';
     my $result = '';
 
     if ( $delay-- > 0 ) {