From 0eba98949c25d0287528ecaa33e171ef1aa4cb5e Mon Sep 17 00:00:00 2001
From: Leo <losoviz@gmail.com>
Date: Wed, 15 Apr 2020 13:43:32 +0800
Subject: [PATCH] Fixed scrutinizer issues

---
 src/Store/FileStore.php | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/Store/FileStore.php b/src/Store/FileStore.php
index 8ece267..8fc37ba 100755
--- a/src/Store/FileStore.php
+++ b/src/Store/FileStore.php
@@ -4,6 +4,7 @@
 
 namespace PoP\FileStore\Store;
 
+use RuntimeException;
 use PoP\FileStore\File\AbstractFile;
 
 class FileStore implements FileStoreInterface
@@ -16,12 +17,17 @@ public function save(AbstractFile $file, $contents)
         $dir = dirname($filePath);
         if (!file_exists($dir)) {
             // Create folder
-            @mkdir($dir, 0777, true);
+            if (@mkdir($dir, 0777, true) === false) {
+                throw new RuntimeException('The directory '.$dir.' could not be created.');
+            }
         }
 
         // Open the file, write content and close it
         $handle = fopen($filePath, "wb");
-        $numbytes = fwrite($handle, $contents);
+        if ($handle === false) {
+            throw new RuntimeException('The file '.$filePath.' could not be opened.');
+        }
+        fwrite($handle, $contents);
         fclose($handle);
     }