From 970e5edfa3d6125b6983e0cc201a082e9a7d629d Mon Sep 17 00:00:00 2001
From: Bernd Bestel <bernd@berrnd.de>
Date: Sat, 4 May 2019 15:13:01 +0200
Subject: [PATCH] Fixed an issue with translations string without an
 placeholder (references #161)

---
 services/LocalizationService.php | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/services/LocalizationService.php b/services/LocalizationService.php
index 945ef803..522546f8 100644
--- a/services/LocalizationService.php
+++ b/services/LocalizationService.php
@@ -113,7 +113,14 @@ class LocalizationService
 	{
 		$this->CheckAndAddMissingTranslationToPot($text);
 
-		return vsprintf($this->Translator->gettext($text), ...$placeholderValues);
+		if (func_num_args() === 1)
+		{
+			return $this->Translator->gettext($text);
+		}
+		else
+		{
+			return vsprintf($this->Translator->gettext($text), ...$placeholderValues);
+		}
 	}
 
 	public function __n($number, string $singularForm, string $pluralForm)