fix when empty ids

scilus · Nov 15, 2024 · 305bf75 · 305bf75
1 parent 713d3d0
commit 305bf75
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/scripts/scil_tractogram_filter_by_roi.py b/scripts/scil_tractogram_filter_by_roi.py
@@ -456,7 +456,11 @@ def main():
                      'streamlines'.format(roi_opt, len(filtered_sft)))
 
         sft = filtered_sft
-        total_kept_ids = total_kept_ids[kept_ids]
+        if kept_ids.size == 0:
+            total_kept_ids = 0
+        else:
+            total_kept_ids = total_kept_ids[kept_ids]
+
         o_dict['streamline_count_after_criteria{}'.format(i)] = \
             len(sft.streamlines)