Reset rewritten, SQL fixed, zeros are now numeric

[mailer.git] / ref.php

diff --git a/ref.php b/ref.php
index d733f53f890d8728273b27f436b060d88761f03d..dbbff4b257a41a5bf132fc18bb861edfa7f30d43 100644 (file)
--- a/ref.php
+++ b/ref.php
@@ -73,7 +73,7 @@ if (defined('mxchange_installed') && (isBooleanConstantAndTrue('mxchange_install
                } // END - if
 
                // Also edit this 0 !
-               if (empty($ref)) $ref = "0";
+               if (empty($ref)) $ref = 0;
 
                // We have an refid here. So we simply add it
                $URL .= bigintval($ref);