update

pages/2_batch_evaluation.py

@@ -5,15 +5,18 @@ import os
 
 
 def check_password():
-    with st.sidebar:
-        password_input = st.text_input("Enter Password:", type="password")
-        submit_button = st.button("Submit")
-        if submit_button:
-            if password_input == os.getenv('PASSWORD'):
-                st.session_state['password_verified'] = True
-                st.experimental_rerun()
-            else:
-                st.error("Incorrect Password, please try again.")
+    def password_entered():
+        if password_input == os.getenv('PASSWORD'):
+            st.session_state['password_correct'] = True
+        else:
+            st.error("Incorrect Password, please try again.")
+
+    password_input = st.text_input("Enter Password:", type="password")
+    submit_button = st.button("Submit", on_click=password_entered)
+
+    if submit_button and not st.session_state.get('password_correct', False):
+        st.error("Please enter a valid password to access the demo.")
+
 
 
 def batch_evaluate(uploaded_file):
@@ -44,7 +47,7 @@ def batch_evaluate(uploaded_file):
 
 st.title('Natural Language Explanation Demo')
 
-if 'password_verified' not in st.session_state or not st.session_state['password_verified']:
+if not st.session_state.get('password_correct', False):
     check_password()
 else:
     st.sidebar.success("Password Verified. Proceed with the demo.")