Fix panic on EDNS OPT pseudo-records

Author: sbergen

CHANGELOG.md

@@ -0,0 +1,23 @@
+# Changelog
+
+All notable changes to this project will be documented in this file.
+
+The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
+and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
+
+## [1.0.1] - 2025-12-25
+
+### Fixes
+- Fixes a panic when encountering EDNS OPT pseudo-records
+
+## [1.0.0] - 2025-12-25
+
+Initial stable release.
+
+### Fixed
+- Replaces a local dev dependency with one from hex.
+  This works around a bug that currently makes the LSP misbehave when
+  browsing the package source.
+
+[1.0.1]: https://github.com/sbergen/esdee/releases/tag/v1.0.1
+[1.0.0]: https://github.com/sbergen/esdee/releases/tag/v1.0.0

gleam.toml

@@ -1,5 +1,5 @@
 name = "esdee"
-version = "1.0.0"
+version = "1.0.1"
 
 description = "Gleam DNS-SD discovery on Erlang"
 licences = ["Apache-2.0"]

src/esdee_ffi.erl

@@ -37,19 +37,16 @@ map_answer(Answer) ->
       false
   end.
 
-map_resource(Resource) ->
-  case Resource#dns_rr.type of
-    ?S_TXT ->
-      {true, map_txt(Resource)};
-    ?S_SRV ->
-      {true, map_srv(Resource)};
-    ?S_A ->
-      {true, map_a(Resource)};
-    ?S_AAAA ->
-      {true, map_aaaa(Resource)};
-    _ ->
-      false
-  end.
+map_resource(#dns_rr{type = ?S_TXT} = R) ->
+  {true, map_txt(R)};
+map_resource(#dns_rr{type = ?S_SRV} = R) ->
+  {true, map_srv(R)};
+map_resource(#dns_rr{type = ?S_A} = R) ->
+  {true, map_a(R)};
+map_resource(#dns_rr{type = ?S_AAAA} = R) ->
+  {true, map_aaaa(R)};
+map_resource(_) ->
+  false.
 
 map_ptr(Record) ->
   ServiceType = unicode:characters_to_binary(Record#dns_rr.domain),