Converter ServiceName2 Number and %n formats don't work with ServiceEvent sources

[prl]

The Number and %n formats in the ServiceName2 converter looks for the serviceref in source.serviceref. With ServiceEvent sources, the relevant serviceref is in source.service.

This triggers the use of the inefficient and buggy (bugs #433, #434, #435, #436) fallback code, and some of the bugs (#433, #436) appear to be difficult to fix.

Replication steps

See issues logs for the above bugs.

[Peter Urbanec]

Fix bug #438: Converter ServiceName2 Number and %n formats don't work with ServiceEvent sources

Add code to Number and %n formats to look for the service number in source.service if looking for it in source.serviceref fails.

→ <<cset 01160995ac2e>>