Update app.py

app.py

@@ -405,12 +405,19 @@ def generate_30(
         timestamp = datetime.datetime.now().strftime("%Y%m%d_%H%M%S")
         filename= f'rv_IP_{timestamp}.png'
         print("-- using image file --")
-        print(caption)
-        print(caption_2)
+
         caption = flatten_and_stringify(caption)
         caption = " ".join(caption)
+        caption = flatten_and_stringify(caption)
+        caption = " ".join(caption)
+        
         caption_2 = flatten_and_stringify(caption_2)
         caption_2 = " ".join(caption_2)
+        caption_2 = flatten_and_stringify(caption_2)
+        caption_2 = " ".join(caption_2)
+        print(caption)
+        print(caption_2)
+        
         print("-- generating further caption --")
         global model5
         global processor5