Fix typo.

diff --git a/imp/lib/Crypt/Smime.php b/imp/lib/Crypt/Smime.php
index 5cf3841..19340c2 100644 (file)
--- a/imp/lib/Crypt/Smime.php
+++ b/imp/lib/Crypt/Smime.php
@@ -431,7 +431,7 @@ class IMP_Crypt_Smime extends Horde_Crypt_Smime
      */
     public function printCertInfo($key = '')
     {
-        $cert_info = $this->certToHTML($cert);
+        $cert_info = $this->certToHTML($key);
 
         if (empty($cert_info)) {
             $this->textWindowOutput('S/MIME Key Information', _("Invalid key"));