You are working on the cobrateam/splinter repository. The source code is checked out at /testbed at commit…

You are working on the cobrateam/splinter repository. The source code is checked out at /testbed at commit…: a task in SWE-Lego-RL-2699 (Harbor dataset). Why case of non-integer index is special? This is the line that makes attempt to slice fail. What is reason for this? Thanks for your time.