getmail: fix port option type mismatch

Fixed type mismatch in commit 410f573226. Added test case to ensure it works well.
2019-10-24 14:40:37 +09:00 · 2019-10-24 14:40:37 +09:00 · a177d0282f
commit a177d0282f
parent 1b987952b5
3 changed files with 10 additions and 7 deletions
--- a/modules/programs/getmail.nix
+++ b/modules/programs/getmail.nix
@ -31,7 +31,7 @@ let
      [retriever]
      type = ${retrieverType}
      server = ${imap.host}
-      ${optionalString (imap.port != null) "port = ${imap.port}"}
+      ${optionalString (imap.port != null) "port = ${toString imap.port}"}
      username = ${userName}
      password_command = (${passCmd})
      mailboxes = ( ${renderedMailboxes} )