From 156b698b7516c723f0a3d8d97e9107d2c304a851 Mon Sep 17 00:00:00 2001
From: June Stepp <git@junestepp.me>
Date: Sun, 4 Jan 2026 14:02:33 -0600
Subject: [PATCH] anki: fix `answerKeys` of length one

---
 modules/programs/anki/helper.nix | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/modules/programs/anki/helper.nix b/modules/programs/anki/helper.nix
index a19a73a40..6edb8ff85 100644
--- a/modules/programs/anki/helper.nix
+++ b/modules/programs/anki/helper.nix
@@ -112,7 +112,7 @@ let
 
     answer_keys: tuple[tuple[int, str], ...] = (${
       lib.strings.concatMapStringsSep ", " (val: "(${toString val.ease}, '${val.key}')") cfg.answerKeys
-    })
+    }${if cfg.answerKeys != [ ] then "," else ""})
     for ease, key in answer_keys:
       profile_manager.set_answer_key(ease, key)