From 1ffc42b4bea8120ffb765838d05de96393bdaf33 Mon Sep 17 00:00:00 2001
From: Georg Ehrke <developer@georgehrke.com>
Date: Thu, 11 Jul 2013 20:15:30 +0200
Subject: [PATCH] OC\Preview - fix logic of two return values

---
 lib/preview.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/preview.php b/lib/preview.php
index fba1d893e08..cc287595f40 100755
--- a/lib/preview.php
+++ b/lib/preview.php
@@ -250,7 +250,7 @@ class Preview {
 
 		$previewpath = $this->getThumbnailsFolder() . '/' . $fileid . '/' . $this->getMaxX() . '-' . $this->getMaxY() . '.png';
 		$this->userview->unlink($previewpath);
-		return $this->userview->file_exists($previewpath);
+		return !$this->userview->file_exists($previewpath);
 	}
 
 	/**
@@ -266,7 +266,7 @@ class Preview {
 		$previewpath = $this->getThumbnailsFolder() . '/' . $fileid . '/';
 		$this->userview->deleteAll($previewpath);
 		$this->userview->rmdir($previewpath);
-		return $this->userview->is_dir($previewpath);
+		return !$this->userview->is_dir($previewpath);
 	}
 
 	/**
-- 
2.39.5