chatty_account_add_sms_account: Don't access uninitialzed account variable

3 jobs for init-vars in 5 minutes and 49 seconds (queued for 2 seconds)
Status Name Job ID Coverage
  Build
passed build-debian-gcc #5853
librem5

00:02:41

 
  Test
passed test:debian-gcc #5854
librem5

00:01:38

 
  Package
passed build-debian-package #5855
librem5

00:01:29