Update app.py

app.py

@@ -46,17 +46,13 @@ def respond(message, history, system_message, max_tokens, temperature, top_p):
         for chunk in stream:
             print("[DEBUG] chunk:", chunk)
             delta = chunk.choices[0].delta
-            if delta:
-                # 忽略第一次出現的特定內容
-                if not first_chunk_processed:
-                    first_chunk_processed = True
-                    # 檢查並跳過不需要的內容
-                    if hasattr(delta, 'content') and delta.content:
-                        if delta.content in ['<|channel|>', 'analysis']:
-                            continue
-                            
+            if delta:              
                 # 安全取得 content
                 if delta.content:
+                    if not first_chunk_processed:
+                        first_chunk_processed = True
+                        if delta.content in ['<|channel|>', 'analysis']:
+                            continue
                     output += delta.content
                 # 安全取得 reasoning_content，如果不存在就跳過 印出思維練
                 #reasoning = getattr(delta, "reasoning_content", None)