Update app.py

app.py

@@ -274,8 +274,9 @@ def assess_skills():
                 'Question': f"What are the best practices for using {skill} in a production environment?",
                 'Answer': f"Best practices for {skill} include proper documentation, monitoring, and security measures."
             })
-    user_questions = pd.DataFrame(user_questions)
+    user_questions = pd.DataFrame(user_questions).reset_index(drop=True)  # Reset index to ensure sequential indices
     logger.info(f"Selected questions: {user_questions[['Skill', 'Question']].to_dict(orient='records')}")
+    logger.info(f"Number of selected questions: {len(user_questions)}")
 
     if len(user_questions) != 4:
         logger.error(f"Not enough questions for all skills. Expected 4, got {len(user_questions)}.")
@@ -283,8 +284,11 @@ def assess_skills():
 
     user_responses = []
     for idx, row in user_questions.iterrows():
-        answer = answers[idx]
         logger.debug(f"Pairing question for skill '{row['Skill']}' with answer at index {idx}")
+        if idx >= len(answers):
+            logger.error(f"Index out of range: idx={idx}, len(answers)={len(answers)}")
+            return jsonify({"error": f"Internal error: Index {idx} out of range for answers list of length {len(answers)}."}), 500
+        answer = answers[idx]
         if not answer or answer.lower() == 'skip':
             user_responses.append((row['Skill'], None, row['Question']))
         else: