Update app.py

app.py

@@ -63,6 +63,7 @@ global colorsused
 global pdflink
 #for 2.7
 global hatched_areas2_7
+
 @app.route("/", methods=["GET", "POST"])
 def getInfotoMeasure():
     return render_template("gui2.html")
@@ -80,7 +81,7 @@ def check_password():
 
     if password == correct_password:
         session["authenticated"] = True  # Store authentication in session
-        print("Authentication successful. Session data:", session)  # Debugging: Check session data
+        print("Password correct. Session data set:", session)  # Debugging: Print session after setting it
         return jsonify({"authenticated": True}), 200
     else:
         return jsonify({"authenticated": False}), 200
@@ -90,12 +91,14 @@ def check_password():
 def main_gui():
     print("Session data at mainGUI:", session)  # Debugging: Check session data
 
+    # If session does not have "authenticated" or it is False, redirect to password page
     if "authenticated" not in session or not session["authenticated"]:
         print("User not authenticated, redirecting to password page.")  # Debugging
         return redirect(url_for("password_page"))
 
     return render_template("proposed-GUI.html")
 
+
     
 @app.route("/WordSearch",methods=["GET", "POST"])
 def getInfo2toMeasure():