Update state.py

state.py

@@ -604,7 +604,20 @@ def analyze(inFileName):
         printV("Loaded results", 4)
 
         pipeline = st.session_state.pipeline
-        noVoice, oneVoice, multiVoice = su.calcSpeakingTypes(pipeline,currAnnotation, currTotalTime)
+        try:
+            noVoice, oneVoice, multiVoice = su.calcSpeakingTypes(pipeline, currAnnotation, currTotalTime)
+        except Exception as e:
+            print(f"calcSpeakingTypes failed ({e}), falling back to annotation-based voice split")
+            # Fall back: build a clean annotation containing only properly named
+            # speakers (non-None, non-empty) so build_df5 never receives None labels.
+            from pyannote.core import Annotation
+            noVoice    = Annotation()
+            multiVoice = Annotation()
+            oneVoice   = Annotation()
+            for label in currAnnotation.labels():
+                if label is not None and str(label).strip() != "":
+                    for seg in currAnnotation.subset([label]).itersegments():
+                        oneVoice[seg] = label
         sumNoVoice    = su.sumTimes(noVoice)
         sumOneVoice   = su.sumTimes(oneVoice)
         sumMultiVoice = su.sumTimes(multiVoice)