AttributeError: st.session_state has no attribute "last_time".

[rawmean]

I get the following error:

AttributeError: st.session_state has no attribute "last_time". Did you forget to initialize it? More info: https://docs.streamlit.io/library/advanced-features/session-state#initialization

It comes from this line. The fix seems to be easy (avoid using the dot notation when the key doesn't exist)

    if "last_time" not in st.session_state:
        st.session_state.last_time = datetime.datetime.now()
    _track_user()

[nbora0911]

@rawmean How did you patch this in your code without streamlit-analytics having pushed it?

[rawmean]

@rawmean How did you patch this in your code without streamlit-analytics having pushed it?
Try this:
'''
if "last_time" not in st.session_state:
st.session_state[last_time] = datetime.datetime.now()
_track_user()
'''