Update app.py

app.py

@@ -11,17 +11,19 @@ pinecone.init(
 index = pinecone.Index(index_id)
 
 query = st.text_iput("Query (exmaple: when to raise funds?)")
-model_id = "multi-qa-mpnet-base-dot-v1"
 
-model = SentenceTransformer(model_id)
-
-xq = model.encode(query).tolist()
-
-output = index.query(xq, top_k=5, include_metadata=True)
-for o in output["matches"]:
-  url = o["id"].split("-")[0]
-  start = o["metadata"]["start"]
-  url_time = "https://youtu.be/" + url+ f"?t={start}"
-  text = o["metadata"]["text"]
-  st.write(url_time)
-  st.write(text)
+if text:
+    model_id = "multi-qa-mpnet-base-dot-v1"
+    
+    model = SentenceTransformer(model_id)
+    
+    xq = model.encode(query).tolist()
+    
+    output = index.query(xq, top_k=5, include_metadata=True)
+    for o in output["matches"]:
+      url = o["id"].split("-")[0]
+      start = o["metadata"]["start"]
+      url_time = "https://youtu.be/" + url+ f"?t={start}"
+      text = o["metadata"]["text"]
+      st.write(url_time)
+      st.write(text)