From ed4233701be7ea71f2f4648495b19eb748eb534c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Jaime=20Pe=CC=81rez=20Crespo?= <jaime.perez@uninett.no>
Date: Thu, 30 Mar 2017 09:31:16 +0200
Subject: [PATCH] Clarify the return types of SimpleSAML\Utils\HTTP::fetch().
---
lib/SimpleSAML/Utils/HTTP.php | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/lib/SimpleSAML/Utils/HTTP.php b/lib/SimpleSAML/Utils/HTTP.php
index 1acdea672..a254e1ed7 100644
--- a/lib/SimpleSAML/Utils/HTTP.php
+++ b/lib/SimpleSAML/Utils/HTTP.php
@@ -374,7 +374,8 @@ class HTTP
* @param array $context Extra context options. This parameter is optional.
* @param boolean $getHeaders Whether to also return response headers. Optional.
*
- * @return mixed array if $getHeaders is set, string otherwise
+ * @return string|array An array if $getHeaders is set, containing the data and the headers respectively; string
+ * otherwise.
* @throws \InvalidArgumentException If the input parameters are invalid.
* @throws \SimpleSAML_Error_Exception If the file or URL cannot be retrieved.
*
--
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