From 96722c24f400ec1e12e7883c8f40c08eaa1b6fa3 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <michal@cihar.com>
Date: Sat, 8 Oct 2005 17:53:31 +0000
Subject: [PATCH] fix undefined variable warning

---
 libraries/relation.lib.php | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/libraries/relation.lib.php b/libraries/relation.lib.php
index 534f118f7..334f8a399 100644
--- a/libraries/relation.lib.php
+++ b/libraries/relation.lib.php
@@ -457,8 +457,10 @@ function PMA_getComments($db, $table = '') {
                         $native_comment[$tmp_col] = $field['Comment'];
                     }
                 }
+                if (isset($native_comment)) {
+                    $comment = $native_comment;
+                }
             }
-            $comment = $native_comment;
         }
 
         // pmadb internal column comments