Update app.py

app.py

@@ -216,9 +216,8 @@ class EnhancedLangChainRAGSystem:
             
             Please tailor your response to match the user's experience level and preferences.
             """
-                        else:
-                            user_context = "User profile not available. Provide general guidance."
-                        
+            else:
+                user_context = "User profile not available. Provide general guidance."
                         return f"""You are an expert assistant for iCodeGuru, a programming education platform. 
             {user_context}