Update test.py

test.py

@@ -31,6 +31,8 @@ class HVACCalculatorApp:
     def __init__(self):
         self.tfm = TFMCalculations()
         # Initialize session state
+        if 'window_action' not in st.session_state:
+            st.session_state.glazing_action = {"action": None, "id": None}
         if 'components' not in st.session_state:
             st.session_state.components = {
                 "windows": [