lots: shellcheck, streaming stuff, fixes

[distro-setup] / switch-mail-host

diff --git a/switch-mail-host b/switch-mail-host
index edfc30ac827e7a5ca78443c2c23a4ef44b77c792..ce1bc86abc5cb3259de218c88c6b5604af653dab 100644 (file)
--- a/switch-mail-host
+++ b/switch-mail-host
@@ -347,7 +347,7 @@ if (( ret )); then
   bang="███████"
   e $bang failed btrbk of /o. restoring old host as primary
   if ! m $old_shell /a/exe/primary-setup localhost; then
-    die due to failed btrbk of /o, we tried to restore old host as primary, but then we failed at that too. To resolve: Fix & rerun switch-mail-host, or fix and rerun primary-setup localhost on old shell so you have a working mail server and then rerun switch-mail-host.
+    die "due to failed btrbk of /o, we tried to restore old host as primary, but then we failed at that too. To resolve: Fix & rerun switch-mail-host, or fix and rerun primary-setup localhost on old shell so you have a working mail server and then rerun switch-mail-host."
   fi
   e finished restoring old host as primary, now exiting $ret due to earlier failed btrbk of /o.
   exit $ret