added text streamer

backend.py

@@ -43,11 +43,11 @@ parser = SentenceSplitter.from_defaults(
 
 def build_index():
     # Load documents from a file
-    documents = SimpleDirectoryReader(input_files=["data/blockchainprova.txt"]).load_data().
+    documents = SimpleDirectoryReader(input_files=["data/blockchainprova.txt"]).load_data()
     # Parse the documents into nodes
-    nodes = parser.get_nodes_from_documents(documents).
+    nodes = parser.get_nodes_from_documents(documents)
     # Build the vector store index from the nodes
-    index = VectorStoreIndex(nodes).
+    index = VectorStoreIndex(nodes)
     
     return index
 

interface.py

@@ -7,8 +7,6 @@ from transformers import TextIteratorStreamer
 from threading import Thread
 
 
-
-
 class GemmaLLMInterface(CustomLLM):
     model: Any
     tokenizer: Any