From 539603fbcde66ff860c832037d2404b81aca5bb3 Mon Sep 17 00:00:00 2001
From: Quy <quy@fluxbb.org>
Date: Mon, 30 Apr 2018 15:31:48 -0700
Subject: [PATCH] Tiny JLanguage::loadLanguage() code improvement (#20257)

---
 libraries/src/Language/Language.php | 9 +++------
 1 file changed, 3 insertions(+), 6 deletions(-)

diff --git a/libraries/src/Language/Language.php b/libraries/src/Language/Language.php
index 0f384d5937b27..72acb92a1739c 100644
--- a/libraries/src/Language/Language.php
+++ b/libraries/src/Language/Language.php
@@ -791,13 +791,10 @@ protected function loadLanguage($filename, $extension = 'unknown')
 			$strings = $this->parse($filename);
 		}
 
-		if ($strings)
+		if (is_array($strings) && count($strings))
 		{
-			if (is_array($strings) && count($strings))
-			{
-				$this->strings = array_replace($this->strings, $strings, $this->override);
-				$result = true;
-			}
+			$this->strings = array_replace($this->strings, $strings, $this->override);
+			$result = true;
 		}
 
 		// Record the result of loading the extension's file.