Don't print blank journal intros

diff --git a/mod/journal/view.php b/mod/journal/view.php
index 916c99870024c1e59a52366ac691ae86f892dd92..5ce2488f3a82716fb5d9669fc6046866fea0a846 100644 (file)
--- a/mod/journal/view.php
+++ b/mod/journal/view.php
@@ -45,7 +45,9 @@
 
     echo "<center>\n";
     
-    print_simple_box( format_text($journal->intro,  $journal->introformat) , "center");
+    if (!empty(trim($journal->intro))) {
+        print_simple_box( format_text($journal->intro,  $journal->introformat) , "center");
+    }
 
     echo "<br />";