Update app.py

app.py

@@ -27,7 +27,7 @@ def search_face(file):
 
     try:
         if r.text.startswith('AC='):
-            status_code = int(text[3:6])
+            status_code = int(r.text[3:6])
             if status_code == 301:
                 gr.Info("Too many faces in the photo.")
             elif status_code == 302: