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-rw-r--r--includes/common.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/common.inc b/includes/common.inc
index 1512f30ce..a5deeae12 100644
--- a/includes/common.inc
+++ b/includes/common.inc
@@ -1164,7 +1164,7 @@ function url($path = NULL, $query = NULL, $fragment = NULL, $absolute = FALSE) {
static $script;
static $clean_url;
- if (empty($script)) {
+ if (!isset($script)) {
// On some web servers, such as IIS, we can't omit "index.php". So, we
// generate "index.php?q=foo" instead of "?q=foo" on anything that is not
// Apache.