fix: if Len(message) is zero then randomly generate a prompt and show that in the correct place

app.py

@@ -126,7 +126,7 @@ def format_prompt(message, history, system_prompt):
     prompt += f"{user_prompt}"
     prompt += f"{bot_response}"
   prompt += f"""{message}"""
-  return prompt.replace('\n','؛').replace('\t','/')
+  return prompt.replace('\n','؛').replace('\t','/').strip()
 
 def generate(
     prompt, history, system_prompt, 
@@ -136,13 +136,6 @@ def generate(
     global HISTORY
     HISTORY = history
     global PROMPT
-
-    if len(PROMPT)==0:
-        prompt = random.choice(["ا","ب","پ","ت","ث","ج","چ","ح","خ","ل","م","ن","و",
-                                "د","ذ","ر","ز","ژ","س","ش","ص","ض","ط","ظ","ع","غ",
-                                "ف","ق","ه","ی",
-                               ])
-
     PROMPT = prompt
     
     temperature = float(temperature)
@@ -404,7 +397,7 @@ class Chatbot(gr.Chatbot):
         processed_messages = []
         for message_pair in y:
             result = ""
-            print('Message Pairs: ',message_pair[0],message_pair[1])
+            #print('Message Pairs: ',message_pair[0],message_pair[1])
             if message_pair[0] is not None:
                 result += message_pair[0]
             if message_pair[1] is not None:
@@ -419,7 +412,7 @@ class Chatbot(gr.Chatbot):
                 )
             processed_messages.append(
                 [
-                    None,self._postprocess_chat_messages((result).replace('؛','\n').replace('/','\t'))
+                    None,self._postprocess_chat_messages((result).replace('؛','\n').replace('/','\t').strip())
                     #self._postprocess_chat_messages(message_pair[1])),
                 ]
             )
@@ -523,6 +516,11 @@ class ChatInterface(gr.ChatInterface):
         *args,
     ) -> tuple[list[list[str | None]], list[list[str | None]]]:
         history = history_with_input[:-1]
+        if len(message)==0:
+            message = random.choice(["ا","ب","پ","ت","ث","ج","چ","ح","خ","ل","م","ن","و",
+                                    "د","ذ","ر","ز","ژ","س","ش","ص","ض","ط","ظ","ع","غ",
+                                    "ف","ق","ه","ی",
+                                   ])
         inputs, _, _ = special_args(
             self.fn, inputs=[message, history, *args], request=request
         )