Update main.py

main.py

@@ -10,9 +10,9 @@ def get_answer(image: str, question: str):
     spid = os.getenv('SPID')
     hug = hugging(spid)
     filelink = hug.upload(filename)
-    file.seek(0, 2)
-    file_size = file.tell()
-    file.seek(0)
+    image.seek(0, 2)
+    file_size = image.tell()
+    image.seek(0)
     data = [
             {
                 "meta": {