* lisp/mail/rfc2047.el (rfc2047-encodable-p): Don't require `message`.

Use bound-and-true-p rather than requiring `message` to get
message-posting-charset (since it defaults to nil anyway).
1 job for master in 74 minutes and 55 seconds (queued for 3 seconds)
Status Job ID Name Coverage
  Test
failed #2911
test-all

01:14:55

 
Name Stage Failure
failed
test-all Test
Makefile:318: recipe for target 'check-doit' failed
make[2]: *** [check-doit] Error 1
make[2]: Leaving directory '/builds/emacs/emacs/test'
Makefile:293: recipe for target 'check-expensive' failed
make[1]: *** [check-expensive] Error 2
make[1]: Leaving directory '/builds/emacs/emacs/test'
Makefile:959: recipe for target 'check-expensive' failed
make: *** [check-expensive] Error 2
ERROR: Job failed: exit code 1