You are working on the NCAS-CMS/pyfive repository. The source code is checked out at /testbed at commit…

You are working on the NCAS-CMS/pyfive repository. The source code is checked out at /testbed at commit…: a task in SWE-Lego-RL-2699 (Harbor dataset). I've traced that back to trying to read those NULL data. PR with fix is underway.