Update app.py

app.py

@@ -50,7 +50,7 @@ def RemoveAllFiles():
     
 def Transcribe_V1(NumberOfSpeakers, SpeakerNames="", audio="temp_audio.wav"):
     SPEAKER_DICT = {}
-    SPEAKERS = [speaker.strip() for speaker in SpeakerNames.split(',')]
+    SPEAKERS = [speaker.strip() for speaker in SpeakerNames.split(',') if len(speaker)]
     
     def GetSpeaker(sp):
         speaker = sp