More fixes for sql_patches
[mailer.git] / mailid_top.php
index eb1ed86..a8501ad 100644 (file)
@@ -44,7 +44,7 @@ $GLOBALS['module'] = "mailid";  $CSS = "0";
 // Load the required file(s)
 require ("inc/config.php");
 
-if (defined('mxchange_installed') && (mxchange_installed))
+if (defined('mxchange_installed') && (isBooleanConstantAndTrue('mxchange_installed')))
 {
        // Is the extension active
        if (!EXT_IS_ACTIVE("mailid", true)) {