CHANGELOG.md

 
+<a name="v1.13.0"></a>
+## [v1.13.0] - 2022-10-24
+### Bug Fixes
+- fix allow override
+
+
 <a name="v1.12.0"></a>
 ## [v1.12.0] - 2022-10-23
 ### Add Features
@@ -146,6 +152,7 @@
 <a name="v1.0.0"></a>
 ## v1.0.0 - 2022-09-18
 
+[v1.13.0]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.12.0...v1.13.0
 [v1.12.0]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.11.4...v1.12.0
 [v1.11.4]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.11.3...v1.11.4
 [v1.11.3]: https://gitlab.schukai.com/oss/libraries/go/application/configuration/compare/v1.11.2...v1.11.3

merge.go

@@ -14,7 +14,7 @@ func (s *Settings[C]) Merge(change C) *Settings[C] {
 	s.Lock()
 	defer s.Unlock()
 
-	if err := mergo.Merge(&s.config, change); err != nil {
+	if err := mergo.Merge(&s.config, change, mergo.WithOverride, mergo.WithTypeCheck); err != nil {
 		s.errors = append(s.errors, err)
 	}
 

merge_test.go

+// Copyright 2022 schukai GmbH
+// SPDX-License-Identifier: AGPL-3.0
+
+package configuration
+
+import (
+	"github.com/stretchr/testify/assert"
+	"testing"
+)
+
+func TestMerge(t *testing.T) {
+	var configS, configD ConfigStruct2
+
+	source := New(configS)
+	source.config.H.HA = 2
+
+	dest := New(configD)
+	dest.config.H.HA = 1
+
+	assert.Equal(t, dest.config.H.HA, 1)
+	dest.Merge(source.config)
+
+	assert.Equal(t, dest.config.H.HA, 2)
+
+}

release.json

-{"version":"1.12.0"}
+{"version":"1.13.0"}