From 18dc4c68c4bda36b90880bcdd3fd7216c89f9334 Mon Sep 17 00:00:00 2001
From: Ryan Ruckley <rruckley@gmail.com>
Date: Tue, 11 Feb 2025 16:14:29 +1100
Subject: [PATCH] fix: Update to use vec_insert()

---
 src/tmf633/service_specification.rs | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/tmf633/service_specification.rs b/src/tmf633/service_specification.rs
index 8df7fb2..52c2c25 100644
--- a/src/tmf633/service_specification.rs
+++ b/src/tmf633/service_specification.rs
@@ -2,7 +2,7 @@
 
 use serde::{Deserialize,Serialize};
 
-use crate::{HasId,HasName,HasLastUpdate,HasDescription, TimePeriod};
+use crate::{HasId,HasName,HasLastUpdate,HasDescription, TimePeriod,vec_insert};
 use crate::common::related_party::RelatedParty;
 use tmflib_derive::{HasId,HasName,HasLastUpdate,HasDescription};
 
@@ -72,7 +72,7 @@ impl ServiceSpecification {
 
     /// Add a characteristic to this service specification
     pub fn add_char(&mut self, characteristic : CharacteristicSpecification) {
-        self.spec_characteristics.as_mut().unwrap().push(characteristic);
+        vec_insert(&mut self.spec_characteristics,characteristic);
     }
 }