From 490cb57c97473842f0f4b93a11a738135dd1a00c Mon Sep 17 00:00:00 2001
From: Daniel Stefan Haischt <dsh@pfsense.org>
Date: Mon, 7 Aug 2006 16:24:20 +0000
Subject: - fix: check whether its an array or not

---
 packages/dspam/pkg/dspam-pkgfunc.inc | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/packages/dspam/pkg/dspam-pkgfunc.inc b/packages/dspam/pkg/dspam-pkgfunc.inc
index 0ea5ba85..31a7fa06 100644
--- a/packages/dspam/pkg/dspam-pkgfunc.inc
+++ b/packages/dspam/pkg/dspam-pkgfunc.inc
@@ -429,9 +429,11 @@ EOD;
     $t_spwds = &$dspamcfg['server-pwd'];
     $i = 1;
 
-    foreach ($t_spwds as $spwd) {
-      $dspamconf .= "ServerPass.Relay{$i}\t\"{$spwd['value']}\"\n";
-      $i++;
+      if (is_array($t_spwds)) {
+      foreach ($t_spwds as $spwd) {
+        $dspamconf .= "ServerPass.Relay{$i}\t\"{$spwd['value']}\"\n";
+        $i++;
+      }
     }
   } else if ($dspamcfg['dspam-server-mode'] == "standard") {
     $dspamconf .= <<<EOD
-- 
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