fixed bug when only one speaker exists

autotranscript/diarisation.py

@@ -54,9 +54,11 @@ class Diariser:
         # This loop removes these duplicates
         ###
         
+        if len(dia_list) == 1:
+            normalized_output.append([0, 0, dia_list[0]])
+        else:
             
             for i, (_, _, speaker) in enumerate(dia_list):
-            
                 if i == 0:
                     current_speaker = speaker
 
@@ -84,7 +86,6 @@ class Diariser:
 
             diarization_output["segments"].append([start, end])
             diarization_output["speakers"].append(outp[2])
-
         return diarization_output
     
     @staticmethod