Traceback (most recent call last): File ".../lib/python3.11/site-packages/jsonpointer.py", line 281, in walk return doc[part] ~~~^^^^^^ IndexError: list index out of range 

This are the relevant fields from the patch:

[ { "op": "remove", "path": "/ownerships/0" }, { "op": "remove", "path": "/ownerships/5/current" }, { "op": "add", "path": "/ownerships/0", "value": { "share": 64, "start": 2023, "current": true } }, { "op": "add", "path": "/ownerships/5/end", "value": 2023 } ]

The unmodified document has 6 entries in the array.

Perhaps it's processing the changes in order, so that the first change modifies the array deleting item 0 and then item 5 is not present when it gets to the next change.