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-rw-r--r--includes/bootstrap.inc2
1 files changed, 1 insertions, 1 deletions
diff --git a/includes/bootstrap.inc b/includes/bootstrap.inc
index f378ce9eb..873486d62 100644
--- a/includes/bootstrap.inc
+++ b/includes/bootstrap.inc
@@ -414,7 +414,7 @@ function drupal_page_header() {
if (($modified_since !== NULL || $none_match !== NULL) && $modified_since !== FALSE && $none_match !== FALSE) {
header('HTTP/1.1 304 Not Modified');
// All 304 responses must send an etag if the 200 response for the same object contained an etag
- header('Etag: $etag');
+ header("Etag: $etag");
exit();
}