From 155fc93575efc3caec6797e813d86cc08541a1c2 Mon Sep 17 00:00:00 2001
From: Graham Knop <graham@plainblack.com>
Date: Thu, 26 Jul 2007 20:16:43 +0000
Subject: [PATCH] Only add NotifyAdminsWithOpenVersionTags Workflow if it isn't
 already in config file

---
 docs/upgrades/upgrade_7.3.22-7.4.0.pl | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/docs/upgrades/upgrade_7.3.22-7.4.0.pl b/docs/upgrades/upgrade_7.3.22-7.4.0.pl
index 54f7f1d19..3b01da439 100644
--- a/docs/upgrades/upgrade_7.3.22-7.4.0.pl
+++ b/docs/upgrades/upgrade_7.3.22-7.4.0.pl
@@ -143,8 +143,12 @@ sub addCanStartThreadToCS {
 
     # add it to the config file
     my $workflowActivities = $session->config->get('workflowActivities');
-    push @{ $workflowActivities->{None} }, 'WebGUI::Workflow::Activity::NotifyAdminsWithOpenVersionTags';
-    $session->config->set('workflowActivities',$workflowActivities);
+    if(!scalar
+        grep {$_ eq 'WebGUI::Workflow::Activity::NotifyAdminsWithOpenVersionTags'} @{$workflowActivities->{None}}
+    ) {
+        push @{ $workflowActivities->{None} }, 'WebGUI::Workflow::Activity::NotifyAdminsWithOpenVersionTags';
+        $session->config->set('workflowActivities',$workflowActivities);
+    }
 
     return;
 }