revert and fix - formatting

src/model.py

@@ -1552,7 +1552,16 @@ def orchestrator_chat(history, query, use_rag, is_follow_up=False):
         reasoning = parsed_response.get("reasoning", [])
         if reasoning:
             if isinstance(reasoning, list):
-                explanation = "\n".join([f"- {r}" for r in reasoning])
+                # Check if each reasoning point already starts with a bullet point
+                formatted_reasons = []
+                for r in reasoning:
+                    if r: # Ensure 'r' is not None or empty before stripping
+                        # If item already starts with bullet, don't add another
+                        if r.strip().startswith("-") or r.strip().startswith("•"):
+                            formatted_reasons.append(r)
+                        else:
+                            formatted_reasons.append(f"- {r}")
+                explanation = "\n".join(formatted_reasons)
             else:
                 explanation = reasoning
                 
@@ -1560,8 +1569,18 @@ def orchestrator_chat(history, query, use_rag, is_follow_up=False):
         questions = parsed_response.get("follow_up_questions", [])
         if questions:
             if isinstance(questions, list):
-                # Format as a numbered list starting with 1
-                follow_up_questions = "\n".join([f"{i+1}. {q}" for i, q in enumerate(questions) if q])
+                # Format as a numbered list starting with 1, but check if already numbered
+                formatted_questions = []
+                for i, q in enumerate(questions):
+                    if q: # Ensure 'q' is not None or empty
+                        # Check if question already starts with a number
+                        if re.match(r'^\s*\d+\.\s*', q.strip()):
+                            formatted_questions.append(q)
+                        else:
+                            # Remove any leading bullet points before adding numbers
+                            q_cleaned = re.sub(r'^\s*[-•*]\s*', '', q.strip())
+                            formatted_questions.append(f"{i+1}. {q_cleaned}")
+                follow_up_questions = "\n".join(formatted_questions)
             else:
                 follow_up_questions = questions