Update app.py

app.py

@@ -26,7 +26,8 @@ def call_predict_api(image, private_key=None):
         if line:
             accumulated += line.decode("utf-8")#.replace("\n", "\n\n")
             yield accumulated
-            
+
+    return accumulated
 
 if __name__ == "__main__":
     iface = gr.Interface(