Steve Howell eb7f7fae55 list_cursor: Promote error handling code. ...

If a caller passes undefined to go_to, it is
almost certainly a programming error, so we
shouldn't silently ignore it just because
the current key is undefined.

We also avoid setting curr_key until we
validate the incoming key.

2018-08-24 10:00:04 -07:00

3.8 KiB

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