load weights error solved

app.py

@@ -13,10 +13,10 @@ caption_model = get_model()
 
 img_url = st.text_input(label='Enter Image URL')
 
-if (img_url != "") or (img_url != None):
+if (img_url != "") and (img_url != None):
     img = Image.open(requests.get(img_url, stream=True).raw)
     st.image(img)
 
-    img = np.array(img)
-    pred_caption = generate_caption(img, caption_model)
+    img.save('tmp.jpg')
+    pred_caption = generate_caption('tmp.jpg', caption_model)
     st.write(pred_caption)

model.py

@@ -318,6 +318,6 @@ def get_caption_model():
     sample_enc_out = caption_model.encoder(sample_img_embed, training=False)
     caption_model.decoder(sample_y, sample_enc_out, training=False)
 
-    caption_model.load_weights('saved_models\image_captioning_transformer_weights.h5')
+    caption_model.load_weights(r'saved_models\image_captioning_transformer_weights_1.h5')
 
     return caption_model