File MIMT bugfix. closes #252

w7corp · Jan 15, 2016 · b34532b · b34532b
1 parent cf84cda
commit b34532b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/Wechat/Utils/File.php b/src/Wechat/Utils/File.php
@@ -91,7 +91,7 @@ public static function getStreamExt($content)
     {
         $finfo = new finfo(FILEINFO_MIME);
 
-        $mime = $finfo->buffer($content);
+        $mime = strstr($finfo->buffer($content), ';', true);
 
         return isset(self::$extensionMap[$mime]) ? self::$extensionMap[$mime] : '';
     }