What
When something went wrong while listing hooks (commands configured to run automatically), Claude Code used to return an empty list whatever the error. It now does that only for certain expected errors and lets other errors through.
Why
Errors that were silently swallowed before can now appear.
Something disagreesSomething we can check disagrees with this entry, or the writer said they could not settle it.
The writer flagged doubt
It is not clear exactly what this listing covers or which errors still count as expected.