Update app.py

app.py

@@ -98,7 +98,7 @@ def   modelspeech(text):
 import re
 def clean_text(text):
   # Remove symbols and extra spaces
-  cleaned_text = re.sub(r'[^\w\s]', '', text)  # Remove symbols
+  cleaned_text = re.sub(r'[^\w\s]', ' ', text)  # Remove symbols
   cleaned_text = re.sub(r'\s+', ' ', cleaned_text)  # Normalize spaces
   return cleaned_text.strip()  # Remove leading/trailing spaces
 
@@ -118,9 +118,8 @@ def text_to_speech(text):
            k+=1
         
            yield modelspeech(out)
-    if k==0:
-         out=pad_text
-         yield modelspeech(pad_text)
+    if pad_text!='':
+       yield modelspeech(pad_text)
 def dash(text):
     
     response=get_answer_ai(text)