From 0696e4f79cd0c48ea353dc0952f7ecfc21257fc8 Mon Sep 17 00:00:00 2001
From: Tobias Reischmann <tobias.reischmann@wi.uni-muenster.de>
Date: Wed, 28 Aug 2019 13:13:21 +0200
Subject: [PATCH] Display triggers of workflow in active workflows table

---
 classes/table/workflow_table.php | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/classes/table/workflow_table.php b/classes/table/workflow_table.php
index fd7c6bc..bbaa98d 100644
--- a/classes/table/workflow_table.php
+++ b/classes/table/workflow_table.php
@@ -88,10 +88,11 @@ abstract class workflow_table extends \table_sql {
         if ($triggers) {
             $triggerstring = $triggers[0]->instancename;
             for ($i = 1; $i < count($triggers); $i++) {
-                $triggerstring .= ' ';
+                $triggerstring .= ', ';
                 $triggerstring .= $triggers[$i]->instancename;
             }
         }
+        return $triggerstring;
     }
 
     /**
-- 
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