From 60294ed18bb5644d07d5cd35f06d33d85196df7e Mon Sep 17 00:00:00 2001
From: Steppy <jonlaurem@gmail.com>
Date: Tue, 18 Feb 2025 17:18:50 +0100
Subject: [PATCH] Fix RegularSession serialization

---
 session_iter/Cargo.toml     | 2 +-
 session_iter/src/session.rs | 3 +--
 2 files changed, 2 insertions(+), 3 deletions(-)

diff --git a/session_iter/Cargo.toml b/session_iter/Cargo.toml
index 59e1ac1..e7bdb79 100644
--- a/session_iter/Cargo.toml
+++ b/session_iter/Cargo.toml
@@ -6,4 +6,4 @@ edition = "2021"
 [dependencies]
 chrono = { version = "0.4", features = ["serde"] }
 serde = { version = "1.0", features = ["derive"] }
-clap = { version = "4.5", features = ["derive"] }
\ No newline at end of file
+serde_json_any_key = "2.0"
\ No newline at end of file
diff --git a/session_iter/src/session.rs b/session_iter/src/session.rs
index e9ba002..5276905 100644
--- a/session_iter/src/session.rs
+++ b/session_iter/src/session.rs
@@ -75,11 +75,10 @@ impl_from!(ExtraSession for Session as Extra);
 pub struct RegularSession {
   pub rule: SessionRule,
   pub note: Note,
+  #[serde(with = "serde_json_any_key::any_key_map")]
   pub except: BTreeMap<Day, Except>,
 }
 
-//TODO we need to implement serialize ourselves, since json doesn't support anything other than string keys
-
 impl From<SessionRule> for RegularSession {
   fn from(rule: SessionRule) -> Self {
     Self {