Another iteration for an improved electric-layout-mode

* lisp/electric.el (electric-layout-rules): Add nil back to
symbols list.
(electric-layout-post-self-insert-function-1): Call function in
correct position.
1 job for scratch/fix-33794-extend-electric-layout-mode in 33 minutes and 17 seconds (queued for 2 seconds)
latest
Status Job ID Name Coverage
  Test
failed #417
test

00:33:17

 
Name Stage Failure
failed
test Test
Makefile:309: recipe for target 'check-doit' failed
make[2]: *** [check-doit] Error 1
make[2]: Leaving directory '/builds/tzz/emacs/test'
Makefile:279: recipe for target 'check' failed
make[1]: *** [check] Error 2
make[1]: Leaving directory '/builds/tzz/emacs/test'
make: *** [check] Error 2
Makefile:955: recipe for target 'check' failed
ERROR: Job failed: exit code 1