From c2d95ffaeaa289752b4c7b6664b6ca112a02e350 Mon Sep 17 00:00:00 2001
From: Simon Rettberg
Date: Thu, 2 Nov 2023 19:08:58 +0100
Subject: Roundup of issues reported by PHPStorm

Mostly redundant checks, logic errors, dead code, etc.
---
 .../locationinfo/inc/coursebackend/coursebackend_hisinone.inc.php      | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

(limited to 'modules-available/locationinfo/inc/coursebackend/coursebackend_hisinone.inc.php')

diff --git a/modules-available/locationinfo/inc/coursebackend/coursebackend_hisinone.inc.php b/modules-available/locationinfo/inc/coursebackend/coursebackend_hisinone.inc.php
index 738b5b14..55d5ed4b 100644
--- a/modules-available/locationinfo/inc/coursebackend/coursebackend_hisinone.inc.php
+++ b/modules-available/locationinfo/inc/coursebackend/coursebackend_hisinone.inc.php
@@ -48,8 +48,7 @@ class CourseBackend_HisInOne extends ICalCourseBackend
 		$title = parent::toTitle($event);
 		// His in one seems to prefix *some* (but *not* all) of the lectures by their ID/("Nummer")
 		// No clue what that format is supposed to be, this regex is some guesswork after observing this for a while
-		$title = preg_replace('#^[0-9][0-9A-ZÄÖÜ]{3,9}-[A-Za-z0-9/_ÄÖÜäöüß.-]{4,30}\s+#u', '', $title);
-		return $title;
+		return preg_replace('#^[0-9][0-9A-ZÄÖÜ]{3,9}-[A-Za-z0-9/_ÄÖÜäöüß.-]{4,30}\s+#u', '', $title);
 	}
 
 	public function checkConnection(): bool
-- 
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