Merge pull request #98 from JavieHush/main

Fix encoding error when running demo in some occasions

examples/lightrag_hf_demo.py

@@ -30,7 +30,7 @@ rag = LightRAG(
 )
 
 
-with open("./book.txt") as f:
+with open("./book.txt", "r", encoding="utf-8") as f:
     rag.insert(f.read())
 
 # Perform naive search

examples/lightrag_ollama_demo.py

@@ -21,7 +21,7 @@ rag = LightRAG(
 )
 
 
-with open("./book.txt") as f:
+with open("./book.txt", "r", encoding="utf-8") as f:
     rag.insert(f.read())
 
 # Perform naive search

examples/lightrag_openai_compatible_demo.py

@@ -55,7 +55,7 @@ rag = LightRAG(
 )
 
 
-with open("./book.txt") as f:
+with open("./book.txt", "r", encoding="utf-8") as f:
     rag.insert(f.read())
 
 # Perform naive search

examples/lightrag_openai_demo.py

@@ -15,7 +15,7 @@ rag = LightRAG(
 )
 
 
-with open("./book.txt") as f:
+with open("./book.txt", "r", encoding="utf-8") as f:
     rag.insert(f.read())
 
 # Perform naive search