From e40881c86159937c267a8df85bac63dc76c2f018 Mon Sep 17 00:00:00 2001
From: JT Smith <jt@plainblack.com>
Date: Fri, 15 Feb 2008 21:26:56 +0000
Subject: [PATCH] additional health check

---
 lib/WebGUI/Workflow/Cron.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/WebGUI/Workflow/Cron.pm b/lib/WebGUI/Workflow/Cron.pm
index 0adf3a049..e310f2b9b 100644
--- a/lib/WebGUI/Workflow/Cron.pm
+++ b/lib/WebGUI/Workflow/Cron.pm
@@ -116,7 +116,7 @@ sub get {
     my $self = shift;
     my $name = shift;
     if ($name eq "parameters") {
-        if (exists $self->{_data}{parameters}) {
+        if (exists $self->{_data}{parameters} && $self->{_data}{parameters} eq "") {
             my $parameters = JSON::from_json($self->{_data}{$name});
             return $parameters->{parameters};
         }