Update app.py

app.py

@@ -27,6 +27,7 @@ def get_db():
 
 
 def get_similar_links(query, db, embeddings):
+  embedding_vector = embeddings.embed_query(query)
   docs_and_scores = db.similarity_search_by_vector(embedding_vector)
   hrefs = []
   for docs in docs_and_scores:
@@ -39,7 +40,7 @@ def get_similar_links(query, db, embeddings):
 
 embedding_vector = get_hugging_face_model()
 db = get_db()
-st.title("📒 PDSASearch Engine 🤖 ")
+st.title("📒 DSASearch Engine 🤖 ")
 text_input = st.text_input("Enter some text")
 button = st.button("Find Similar Questions on Leetcode")
 if text_input: