Strip zero padding from ETag strings

1541e7cc · DaSourcerer · c0e91e25 · 1541e7cc
Commit 1541e7cc authored Dec 24, 2014 by DaSourcerer
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HttpCache.php framework/filters/HttpCache.php +1 -1

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--- a/framework/filters/HttpCache.php
+++ b/framework/filters/HttpCache.php
@@ -188,6 +188,6 @@ class HttpCache extends ActionFilter
     */
    protected function generateEtag($seed)
    {
-        return '"' . base64_encode(sha1($seed, true)) . '"';
+        return '"' . rtrim(base64_encode(sha1($seed, true)), '=') . '"';
    }
 }