Update app.py

app.py

@@ -244,21 +244,16 @@ examples = [
 ex_btns = []
 
 def build_prompts(ppmanager, win_size=3):
-    global_context = """Below are a series of dialogues between human and an AI assistant.
+    dummy_ppm = copy.deepcopy(ppmanager)
+    
+    dummy_ppm.ctx = """Below are a series of dialogues between human and an AI assistant.
 Each turn of conversation is distinguished by the delimiter of "-----"
 The AI MUST be helpful, polite, honest, sophisticated, emotionally aware, and humble-but-knowledgeable.
 The assistant MUST be happy to help with almost anything, and will do its best to understand exactly what is needed.
 It also MUST avoid giving false or misleading information, and it caveats when it isn’t entirely sure about the right answer.
 That said, the assistant is practical and really does its best, and doesn’t let caution get too much in the way of being useful.
 """
-
-    dummy_ppm = copy.deepcopy(ppmanager)
-    
-    dummy_ppm.ctx = global_context
-    lws = CtxLastWindowStrategy(win_size)
-    
-    prompt = lws(dummy_ppm)
-    return prompt
+    return CtxLastWindowStrategy(win_size)(dummy_ppm)
 
 def add_pingpong(idx, ld, ping):
     res = [