[php-blog-cvs] serendipity serendipity_sidebar_items.php,1.85,1.86

[Garvin H. <gar...@us...>]

Update of /cvsroot/php-blog/serendipity
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv889

Modified Files:
	serendipity_sidebar_items.php 
Log Message:
fixed foreach() error on installation.



Index: serendipity_sidebar_items.php
===================================================================
RCS file: /cvsroot/php-blog/serendipity/serendipity_sidebar_items.php,v
retrieving revision 1.85
retrieving revision 1.86
diff -u -d -r1.85 -r1.86
--- serendipity_sidebar_items.php	15 Sep 2004 15:17:10 -0000	1.85
+++ serendipity_sidebar_items.php	27 Sep 2004 13:19:42 -0000	1.86
@@ -684,8 +684,10 @@
 
         $row_authors = serendipity_db_query("SELECT username, authorid FROM {$serendipity['dbPrefix']}authors");
         $authors     = array('all' => ALL_AUTHORS);
-        foreach($row_authors AS $rownr => $row) {
-            $authors[$row['authorid']] = $row['username'];
+        if (is_array($authors)) {
+            foreach($row_authors AS $rownr => $row) {
+                $authors[$row['authorid']] = $row['username'];
+            }
         }
 
         $this->author_select_values = $authors;