From a07e0af03a04faaa28d4393cda8c30509e7fb631 Mon Sep 17 00:00:00 2001
From: poltawski <poltawski>
Date: Mon, 1 Dec 2008 20:40:42 +0000
Subject: [PATCH] forum: Portfolio save button was adding an additional '|'
 when no plugins available MDL-17467

---
 mod/forum/lib.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/mod/forum/lib.php b/mod/forum/lib.php
index 119e7e8bcf..9022206053 100644
--- a/mod/forum/lib.php
+++ b/mod/forum/lib.php
@@ -3184,7 +3184,11 @@ function forum_print_post($post, $discussion, $forum, &$cm, $course, $ownpost=fa
         } else {
             $button->set_formats(PORTFOLIO_FORMAT_FILE, PORTFOLIO_FORMAT_RICHHTML);
         }
-        $commands[] = $button->to_html(PORTFOLIO_ADD_TEXT_LINK);
+
+        $porfoliohtml = $button->to_html(PORTFOLIO_ADD_TEXT_LINK);
+        if(!empty($porfoliohtml)){
+            $commands[] = $porfoliohtml;
+        }
     }
 
     echo '<div class="commands">';
-- 
2.39.5