fix is_assoc

2013-02-19 10:53:35 +00:00 · 2013-02-19 10:53:35 +00:00 · 507ecc4cc1
parent bf7278ab05
commit 507ecc4cc1
1 changed files with 1 additions and 1 deletions
--- a/template.php
+++ b/template.php
@ -473,7 +473,7 @@ class VMXTemplate
    static function is_assoc($a)
    {
        reset($a);
-        return !is_int(key($a));
+        return $a && !is_int(key($a));
    }

    // Merge all scalar and list arguments into one list