Merge branch 'master' into UnitTests

README.md

@@ -1,3 +1,16 @@
-# tmflib
+# TMFLib
+![Cargo Build](https://github.com/rruckley/tmflib/actions/workflows/rust.yml/badge.svg)
 
-Rust Library to interact with v4 TMForum APIs. v5 support coming.
+## TMF Library for Rust
+### Description
+This library covers data structures required to interact with various TMForum APIs.
+It does not define any persistence nor provide a REST interface (at this stage)
+but simply provides definitions of all the schema and helpful functions and traits to create and maniuplate compliant objects
+that can then be seriliased into or from JSON as required.
+
+### API Version Features 
+By default this crate will compile v4 versions of APIs. 
+* **v4**
+This is the default version compiled
+* **v5**
+This flag can optionally be enabled to compile v5 APIs where available

tmflib-derive/Cargo.toml

@@ -1,6 +1,6 @@
 [package]
 name = "tmflib-derive"
-version = "0.1.26"
+version = "0.1.27"
 edition = "2021"
 authors = ["Ryan Ruckley <[email protected]>"]
 description = "Derive macro for the tmflib::HasId trait"
@@ -13,4 +13,4 @@ proc-macro = true
 [dependencies]
 proc-macro2 = "1.0.86"
 quote = "1.0.36"
-syn = "2.0.70"
+syn = "2.0.72"

tmflib-derive/src/lib.rs

@@ -243,7 +243,10 @@ pub fn hasrelatedparty_derive(input: TokenStream) -> TokenStream {
     let out = quote! {   
         impl HasRelatedParty for #name {
             fn add_party(&mut self, party : RelatedParty) {
-                self.related_party.as_mut().unwrap().push(party);
+                match self.related_party.as_mut() {
+                    Some(v) => v.push(party),
+                    None => self.related_party = Some(vec![party]),
+                }
             }
             fn get_party(&self, idx : usize ) -> Option<&RelatedParty> {
                 match self.related_party.as_ref() {