From fe0f281b4fdd4932bde16e84e98c0ea572d3c96e Mon Sep 17 00:00:00 2001
From: Bart Visscher <bartv@thisnet.nl>
Date: Mon, 25 Jun 2012 17:46:03 +0200
Subject: [PATCH] Fix setting ETag header on cache miss
---
lib/minimizer.php | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/lib/minimizer.php b/lib/minimizer.php
index 2650c579c1..3bf5ff9980 100644
--- a/lib/minimizer.php
+++ b/lib/minimizer.php
@@ -25,12 +25,15 @@ abstract class OC_Minimizer {
$cache = OC_Cache::getGlobalCache();
if (!OC_Request::isNoCache() && (!defined('DEBUG') || !DEBUG)){
$gzout = $cache->get($cache_key.'.gz');
- OC_Response::setETagHeader(md5($gzout));
+ if ($gzout) {
+ OC_Response::setETagHeader(md5($gzout));
+ }
}
if (!$gzout) {
$out = $this->minimizeFiles($files);
$gzout = gzencode($out);
+ OC_Response::setETagHeader(md5($gzout));
$cache->set($cache_key.'.gz', $gzout);
}
if ($encoding = OC_Request::acceptGZip()) {
--
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