fix some errors, remove .editerconfig

inhere · inhere · commit 2ce75b8529d7 · 2019-01-05T00:13:28.000+08:00
diff --git a/.editorconfig b/.editorconfig
diff --git a/src/Directory.php b/src/Directory.php
@@ -257,7 +257,7 @@ public static function getFiles($path, $ext = null, $recursive = false, $parent
      * @throws \InvalidArgumentException
      * @throws FileNotFoundException
      */
-    public static function getFilesInfo($path, $ext = null, $recursive = 0, &$list): array
+    public static function getFilesInfo($path, $ext = null, $recursive = 0, &$list = []): array
     {
         $path = self::pathFormat($path);
 
diff --git a/src/FileSystem.php b/src/FileSystem.php
@@ -65,7 +65,7 @@ public static function pathFormat(string $dirName): string
     {
         $dirName = str_ireplace('\\', '/', trim($dirName));
 
-        return substr($dirName, -1) === '/' ? $dirName : $dirName . '/';
+        return substr((string)$dirName, -1) === '/' ? $dirName : $dirName . '/';
     }
 
     /**

Original file line number	Diff line number	Diff line change
`@@ -257,7 +257,7 @@ public static function getFiles($path, $ext = null, $recursive = false, $parent`
`257`	`257`	`* @throws \InvalidArgumentException`
`258`	`258`	`* @throws FileNotFoundException`
`259`	`259`	`*/`
`260`		`- public static function getFilesInfo($path, $ext = null, $recursive = 0, &$list): array`
	`260`	`+ public static function getFilesInfo($path, $ext = null, $recursive = 0, &$list = []): array`
`261`	`261`	`{`
`262`	`262`	`$path = self::pathFormat($path);`
`263`	`263`
Original file line number	Diff line number	Diff line change
`@@ -65,7 +65,7 @@ public static function pathFormat(string $dirName): string`
`65`	`65`	`{`
`66`	`66`	`$dirName = str_ireplace('\\', '/', trim($dirName));`
`67`	`67`
`68`		`- return substr($dirName, -1) === '/' ? $dirName : $dirName . '/';`
	`68`	`+ return substr((string)$dirName, -1) === '/' ? $dirName : $dirName . '/';`
`69`	`69`	`}`
`70`	`70`
`71`	`71`	`/**`