Return files list

Author: Laurynas Butkus

convertapi/result.py

@@ -14,7 +14,7 @@ def file(self):
 
     @property
     def files(self):
-        return map(ResultFile, self.response['Files'])
+        return list(map(ResultFile, self.response['Files']))
 
     def save_files(self, path):
-        return [file.save(path) for file in self.files]
+        return [file.save(path) for file in self.files]