From 9428553fc460a770947914fe535cb73b821fcf24 Mon Sep 17 00:00:00 2001
From: pallo <pallo@7612ce4b-ef26-0410-bec9-ea0150e637f0>
Date: Fri, 13 Oct 2000 20:22:20 +0000
Subject: [PATCH] Improved the way some errors are handled.

git-svn-id: https://svn.code.sf.net/p/squirrelmail/code/trunk/squirrelmail@796 7612ce4b-ef26-0410-bec9-ea0150e637f0
---
 src/addressbook.php | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/src/addressbook.php b/src/addressbook.php
index d269fe5a..5e80b335 100644
--- a/src/addressbook.php
+++ b/src/addressbook.php
@@ -274,15 +274,19 @@
 
    // Display the address management part
    if($showaddrlist) {
-      printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
-
       // Get and sort address list
       $alist = $abook->list_addr();
+      if(!is_array($alist)) {
+	plain_error_message($abook->error, $color);
+	exit;
+      }
+
       usort($alist,'alistcmp');
       $prevbackend = -1;
       $headerprinted = false;
 
       // List addresses
+      printf("<FORM ACTION=\"%s\" METHOD=\"POST\">\n", $PHP_SELF);
       while(list($undef,$row) = each($alist)) {
 
 	 // New table header for each backend
-- 
2.25.1