Update app.py

app.py

@@ -53,8 +53,8 @@ def create_langchain_index(input_text):
     get_text(input_text)
     loader = TextLoader("text\\temp.txt", encoding='utf-8')
     # data = loader.load()
-
-    index = VectorstoreIndexCreator(vectorstore_cls=DocArrayInMemorySearch,embedding=model.encode(input_text)).from_loaders([loader])
+    embeddings = model.encode(input_text)
+    index = VectorstoreIndexCreator(vectorstore_cls=DocArrayInMemorySearch,embedding=embeddings).from_loaders([loader])
     return index
 
 # @st.cache_resource