Update app.py

app.py

@@ -65,7 +65,11 @@ def whatsapp_webhook():
             elif 'none' not in filepath:
                 if predict_disease(filepath):
                     
-                    response_text = predict_disease(filepath)
+                    try:
+                        response_text = predict_disease(filepath)
+                    except:
+                        response_text=predict_pest(filepath)
+                
                 elif predict_pest(filepath):
                     response_text=predict_pest(filepath)
                 else: