small fixes

app.py

@@ -107,8 +107,8 @@ def get_transcript(url,desired_language):
     except Exception:
         print('TranscriptsDisabled:')
         is_translated = False
-        return " ", is_translated
-    
+        return " ", " ", is_translated 
+
     lista=[]
     transcript_translation_languages=[]
     # iterate over all available transcripts
@@ -231,8 +231,10 @@ def video_to_translate(url,initial_language,final_language):
     videoclip = VideoFileClip(file_obj)
     is_traduc=False
     # Trying to get transcripts
+
     text, trans, is_traduc = get_transcript(url,desired_language=lang)
     print("Transcript Found")
+
     if not is_traduc:
         print("No Transcript Found")
         # Trying to recognize audio