From: Jonathon Padfield <jonathon.padfield@gmail.com>
Date: Wed, 20 Aug 2014 01:16:52 +0000 (+0000)
Subject: Minor refactor for php v5.3, which doens't support immediate dereferencing of array... 
X-Git-Tag: 1.14~21^2^2
X-Git-Url: https://git.wh0rd.org/?p=tt-rss.git;a=commitdiff_plain;h=5d2e74a95e2bd159346f31c79b4afa08e6ac1d2c

Minor refactor for php v5.3, which doens't support immediate dereferencing of array entries
---

diff --git a/include/rssfuncs.php b/include/rssfuncs.php
index 614cdaa8..cec44cd8 100644
--- a/include/rssfuncs.php
+++ b/include/rssfuncs.php
@@ -621,7 +621,8 @@
 					$entry_language = $lang->detect($entry_title . " " . $entry_content, 1);
 
 					if (count($entry_language) > 0) {
-						@$entry_language = array_keys($entry_language)[0];
+						$possible = array_keys($entry_language);
+						$entry_language = $possible[0];
 
 						_debug("detected language: $entry_language", $debug_enabled);
 					} else {