Update app.py

app.py

@@ -120,9 +120,16 @@ def move_segment(segments, old_index, new_index):
 def parse_segments(segments: pd.DataFrame) -> List[Tuple[int, int]]:
     parsed_segments = []
     for segment in segments['Segment']:
-        start, end = map(lambda x: sum(int(i) * 60 ** j for j, i in enumerate(reversed(x.split(':')))), segment.split('-'))
-        if start < end:
-            parsed_segments.append((start, end))
+        if not isinstance(segment, str) or '-' not in segment:
+            continue
+        try:
+            start, end = segment.split('-')
+            start_seconds = sum(int(i) * 60 ** j for j, i in enumerate(reversed(start.split(':'))) if i)
+            end_seconds = sum(int(i) * 60 ** j for j, i in enumerate(reversed(end.split(':'))) if i)
+            if start_seconds < end_seconds:
+                parsed_segments.append((start_seconds, end_seconds))
+        except ValueError:
+            continue  # Skip invalid segments
     return parsed_segments
 
 def process_video(video_url, segments, combine, progress=gr.Progress()):