add words ignore

transcribe/serve.py

@@ -155,7 +155,7 @@ class WhisperTranscriptionService:
 
             if len(segments):
                 seg_text = self.text_separator.join(seg.text for seg in segments)
-                if not seg_text.strip(): # 过滤空字符
+                if seg_text.strip() in ['', '.', '-']: # 过滤空字符
                     continue
                 # 整行
                 if not partial: