From 06fc65d9a0168f01ba657548fea55f54c35c2a6b Mon Sep 17 00:00:00 2001
From: zrguo <49157727+LarFii@users.noreply.github.com>
Date: Wed, 5 Mar 2025 16:26:28 +0800
Subject: [PATCH] Revert "[EVO] Add language configuration to environment and
 argument parsing"

This reverts commit a688b8822a8a9eb3853781bb5c71029a22aa5396.
---
 env.example                     | 2 +-
 lightrag/api/lightrag_server.py | 3 ---
 lightrag/api/utils_api.py       | 1 -
 3 files changed, 1 insertion(+), 5 deletions(-)

diff --git a/env.example b/env.example
index 294a5b68..99909ac6 100644
--- a/env.example
+++ b/env.example
@@ -48,7 +48,7 @@
 # CHUNK_OVERLAP_SIZE=100
 # MAX_TOKENS=32768             # Max tokens send to LLM for summarization
 # MAX_TOKEN_SUMMARY=500        # Max tokens for entity or relations summary
-# LANGUAGE=English
+# SUMMARY_LANGUAGE=English
 # MAX_EMBED_TOKENS=8192
 
 ### LLM Configuration (Use valid host. For local services installed with docker, you can use host.docker.internal)
diff --git a/lightrag/api/lightrag_server.py b/lightrag/api/lightrag_server.py
index 775dc5e3..8ad232f0 100644
--- a/lightrag/api/lightrag_server.py
+++ b/lightrag/api/lightrag_server.py
@@ -331,9 +331,6 @@ def create_app(args):
                 "use_llm_check": False,
             },
             namespace_prefix=args.namespace_prefix,
-            addon_params={
-                "language": args.language,
-            },
             auto_manage_storages_states=False,
         )
     else:  # azure_openai
diff --git a/lightrag/api/utils_api.py b/lightrag/api/utils_api.py
index f865682b..ed1250d4 100644
--- a/lightrag/api/utils_api.py
+++ b/lightrag/api/utils_api.py
@@ -340,7 +340,6 @@ def parse_args(is_uvicorn_mode: bool = False) -> argparse.Namespace:
     # Inject chunk configuration
     args.chunk_size = get_env_value("CHUNK_SIZE", 1200, int)
     args.chunk_overlap_size = get_env_value("CHUNK_OVERLAP_SIZE", 100, int)
-    args.language = get_env_value("LANGUAGE", "English")
 
     ollama_server_infos.LIGHTRAG_MODEL = args.simulated_model_name