dot fix

app.py

@@ -346,7 +346,7 @@ def get_voice_streaming(prompt, language, latent_tuple, suffix="0"):
             gpt_cond_latent,
             speaker_embedding,
             #repetition_penalty=5.0,
-            #temperature=0.75,
+            temperature=0.85,
         )
 
         first_chunk = True
@@ -578,9 +578,13 @@ def generate_speech_for_sentence(history, chatbot_role, sentence, return_as_byte
         return 
         
     # A fast fix for last chacter, may produce weird sounds if it is with text
-    if (sentence[-1] in ["!", "?", ".", ","]) or (sentence[-2] in ["!", "?", ".", ","]):
-        # just add a space
-        sentence = sentence[:-1] + " " + sentence[-1]
+    #if (sentence[-1] in ["!", "?", ".", ","]) or (sentence[-2] in ["!", "?", ".", ","]):
+    #    # just add a space
+    #    sentence = sentence[:-1] + " " + sentence[-1]
+        
+    # regex does the job well
+    sentence= re.sub("([^\x00-\x7F]|\w)(\.|\。|\?|\!)",r"\1 \2",sentence)
+    
     print("Sentence for speech:", sentence)