From: stronk7 <stronk7>
Date: Sun, 10 Sep 2006 21:05:55 +0000 (+0000)
Subject: Avoid one minor error when tables hasn't comments to be defined.
X-Git-Url: http://git.mjollnir.org/gw?a=commitdiff_plain;h=2ebd5967646b577bf8830cbc90b5fdb964709906;p=moodle.git

Avoid one minor error when tables hasn't comments to be defined.
---

diff --git a/lib/xmldb/classes/generators/XMLDBGenerator.class.php b/lib/xmldb/classes/generators/XMLDBGenerator.class.php
index e89e998bd6..9fa7d1f475 100644
--- a/lib/xmldb/classes/generators/XMLDBGenerator.class.php
+++ b/lib/xmldb/classes/generators/XMLDBGenerator.class.php
@@ -171,8 +171,8 @@ class XMLDBgenerator {
     /// Add the CREATE TABLE to results
         $results[] = $table;
 
-    /// Add comments if specified
-        if ($this->add_table_comments) {
+    /// Add comments if specified and it exists
+        if ($this->add_table_comments && $xmldb_table->getComment()) {
             $comment = $this->getCommentSQL ($xmldb_table);
         /// Add the COMMENT to results
             $results = array_merge($results, $comment);