Update utils/handle_file.py

utils/handle_file.py

@@ -7,7 +7,10 @@ class HandleFiles:
     
     def handle_files(self,files,allowed_chars):
         try:
-            result = {}
+            result = {
+                "files": None,
+                "total_chars": None
+            }
             content,status_code = file_reader.calc_chars(files,allowed_chars)
             if(status_code!=200):
                 return content,status_code