From c88dc363a208909994abf30736e9eed4154b3a51 Mon Sep 17 00:00:00 2001
From: Alex Cabal <alex@alexcabal.com>
Date: Thu, 3 Jun 2021 21:41:16 -0500
Subject: [PATCH] Remove OPDS temp file if there are no changes to the feed

---
 lib/Library.php  | 3 ---
 lib/OpdsFeed.php | 4 ++++
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/lib/Library.php b/lib/Library.php
index c498ad56..8c393cd3 100644
--- a/lib/Library.php
+++ b/lib/Library.php
@@ -1,10 +1,7 @@
 <?
 use function Safe\apcu_fetch;
-use function Safe\ksort;
 use function Safe\natsort;
 use function Safe\preg_replace;
-use function Safe\touch;
-use function Safe\unlink;
 use function Safe\usort;
 
 class Library{
diff --git a/lib/OpdsFeed.php b/lib/OpdsFeed.php
index 972d2559..37450341 100644
--- a/lib/OpdsFeed.php
+++ b/lib/OpdsFeed.php
@@ -4,6 +4,7 @@ use function Safe\file_put_contents;
 use function Safe\preg_replace;
 use function Safe\rename;
 use function Safe\tempnam;
+use function Safe\unlink;
 
 class OpdsFeed{
 	public $Id;
@@ -87,5 +88,8 @@ class OpdsFeed{
 
 			rename($tempFilename, $path);
 		}
+		else{
+			unlink($tempFilename);
+		}
 	}
 }