Merge pull request #430 from akashpambhar/fix-return-empty-detections

Fix return value when sv.Detections is empty
2023-10-07 00:04:04 +02:00 · 2023-10-07 00:04:04 +02:00 · c5c37e4a6c
parent 68a761349d 8000043bc8
commit c5c37e4a6c
1 changed files with 2 additions and 0 deletions
--- a/supervision/tracker/byte_tracker/core.py
+++ b/supervision/tracker/byte_tracker/core.py
@ -249,6 +249,8 @@ class ByteTrack:
            detections.confidence = np.array(
                [t.score for t in tracks], dtype=np.float32
            )
+        else:
+            detections.tracker_id = np.array([], dtype=int)

        return detections