Return false if saving fails

1 files changed, 5 insertions, 3 deletions

diff --git a/src/DTS/BookmarkRepository.php b/src/DTS/BookmarkRepository.php
index 675cb8b..a2d80cd 100644
--- a/src/DTS/BookmarkRepository.php
+++ b/src/DTS/BookmarkRepository.php
@@ -148,18 +148,20 @@ class BookmarkRepository implements \Iterator
             throw new \Exception("Unable to open repository {$this->pathToRepository}");
         }
 
+        $success = true;
+
         foreach ($this->repository as $bookmark) {
-            fputcsv($fp, [
+            $success = $success && fputcsv($fp, [
                 $bookmark->id,
                 $bookmark->url,
                 $bookmark->title,
                 $bookmark->tag,
                 $bookmark->addedAt,
-            ]);
+            ]) !== false;
         }
 
         fclose($fp);
 
-        return true;
+        return $success;
     }
 }