HTTPClient don't omit headers with value 0

dokuwiki · Jul 28, 2014 · 5aca1d5 · 5aca1d5
1 parent 3fa3e2f
commit 5aca1d5
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/inc/HTTPClient.php b/inc/HTTPClient.php
@@ -808,7 +808,7 @@ function _parseHeaders($string){
     function _buildHeaders($headers){
         $string = '';
         foreach($headers as $key => $value){
-            if(empty($value)) continue;
+            if($value === '') continue;
             $string .= $key.': '.$value.HTTP_NL;
         }
         return $string;