Update app.py

app.py

@@ -278,6 +278,8 @@ def inizializza():
         st.session_state['analisi_ai'] = False
     if 'modello_ai' not in st.session_state:
         st.session_state['modello_ai'] = ''
+    if 'initialized' not in st.session_state:
+        st.session_state['initialized'] = True
 
 def main(): 
     st.title('🏠 Immobiliare A.I. ')
@@ -371,8 +373,10 @@ def login_page():
                     st.error("Username o password errati")
 
 if __name__ == '__main__':
-    inizializza()
-    st.set_page_config(layout='wide')
+    if 'initialized' not in st.session_state:
+        st.session_state['initialized'] = True
+        inizializza()
+        st.set_page_config(layout='wide')
     if not st.session_state['logged_in']:
         login_page()
     if st.session_state['logged_in']: