Fix notice

Signed-off-by: Marc Delisle <marc@infomarc.info>
phpmyadmin · May 20, 2014 · fda0473 · fda0473
1 parent 7937cbd
commit fda0473
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/libraries/relation.lib.php b/libraries/relation.lib.php
@@ -1586,7 +1586,9 @@ function PMA_checkChildForeignReferences($db, $table, $column)
     $foreigners = PMA_getForeigners($db, $table, $column);
     $child_references = PMA_getChildReferences($db, $table, $column);
 
-    if (sizeof($child_references, 0) > 0 || sizeof($foreigners[$column], 0) > 0) {
+    if (sizeof($child_references, 0) > 0
+        || (! empty($foreigners[$column]) && sizeof($foreigners[$column], 0) > 0)
+    ) {
         if (sizeof($child_references, 0) > 0) {
             $column_status['isReferenced'] = true;
             foreach ($child_references as $row => $columns) {