Fixed inconsistent halo for block extraction

Author: schilling40

reproducibility/block_extraction/repro_block_extraction.py

@@ -29,7 +29,8 @@ def repro_block_extraction(
                 roi_halo = dic["halo_size"]
                 crop_centers = dic["crop_centers"]
                 for coord in crop_centers:
-                    extract_block(input_path, coord, output_dir, input_key=input_key, roi_halo=roi_halo, tif=tif_flag,
+                    extract_block(input_path, coord, output_dir, input_key=input_key,
+                                  roi_halo=roi_halo.copy(), tif=tif_flag,
                                   s3=s3_flag, s3_credentials=s3_credentials, s3_bucket_name=s3_bucket_name,
                                   s3_service_endpoint=s3_service_endpoint)