From 0d08e7707cb918342d43a80d6e822ecc88199cb7 Mon Sep 17 00:00:00 2001
From: zhulixi <48713110+zlxxlz1026@users.noreply.github.com>
Date: Sat, 20 May 2023 22:19:35 +0800
Subject: [PATCH] Fix a bug where langchain memories were not being cleaned
 (#71)

---
 question.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/question.py b/question.py
index 5f3d7f026..fab4874f5 100644
--- a/question.py
+++ b/question.py
@@ -41,6 +41,8 @@ def chat_with_doc(model, vector_store: SupabaseVectorStore, stats_db):
     
     
     if clear_history:
+        # Clear memory in Langchain
+        memory.clear()
         st.session_state['chat_history'] = []
         st.experimental_rerun()