Use the raw version of the ETag header so quotes aren't escaped and t…

…rim them from it before comparison.
habari · Nov 25, 2011 · 0a86a23 · 0a86a23
1 parent 5dfbd58
commit 0a86a23
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/classes/theme.php b/classes/theme.php
@@ -333,7 +333,7 @@ public function act_display( $paramarray = array( 'user_filters'=> array() ) )
 		header('ETag: "' . $etag . '"', true);
 
 		if ( isset( $_SERVER['HTTP_IF_NONE_MATCH'] ) ) {
-			if ( $etag == $_SERVER['HTTP_IF_NONE_MATCH'] ) {
+			if ( $etag == trim( $_SERVER->raw('HTTP_IF_NONE_MATCH'), '"' ) ) {
 				header( 'HTTP/1.1 304 Not Modified', true, 304);
 				header( 'X-Habari-Cache-Match: ETag');
 				die();