e.input.format.member.absent.f¶
That roster doesn't name this identifier, so there is nothing here for it to sign.
Retrying the same thing changes nothing.
What a response says¶
{aid} is not among the members {roster}. A member absent from the roster contributed no key to the group, so there is no index for its signature to occupy.
The placeholders are filled from aid, roster, which travel positionally in the args member of the response.
What to do¶
`members` is every member INCLUDING this one. Adding you silently would make the identifier depend on which member typed the command, which is the fork sorting the roster exists to close.
Where it sits¶
| Sorter | e — Error. The problem clearly defeats someone's intentions. |
| Obstacle | e.input. — What you sent |
| Disposition | f — Final. Retrying the same thing changes nothing. |
A handler can match this code exactly, or by any prefix above it: e.input., e.input.format., e.input.format.member., e.input.format.member.absent..
Declared in heti.