Fix sinceKotlin updating & default setting

2 files changed, 7 insertions, 3 deletions

diff --git a/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt b/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
index 3fb22589..205b44bd 100644
--- a/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
+++ b/core/src/main/kotlin/Kotlin/DocumentationBuilder.kt
@@ -290,7 +290,9 @@ class DocumentationBuilder
     }
 
     fun DocumentationNode.appendDefaultSinceKotlin() {
-        sinceKotlin = passConfiguration.sinceKotlin
+        if (sinceKotlin == null) {
+            sinceKotlin = passConfiguration.sinceKotlin
+        }
     }
 
     fun DocumentationNode.appendModifiers(descriptor: DeclarationDescriptor) {
diff --git a/core/src/main/kotlin/Model/DocumentationNode.kt b/core/src/main/kotlin/Model/DocumentationNode.kt
index 84f9a453..617816b3 100644
--- a/core/src/main/kotlin/Model/DocumentationNode.kt
+++ b/core/src/main/kotlin/Model/DocumentationNode.kt
@@ -122,8 +122,10 @@ open class DocumentationNode(val name: String,
     var sinceKotlin: String?
         get() = references(RefKind.SinceKotlin).singleOrNull()?.to?.name
         set(value) {
-            if(value == null) return dropReferences { it.kind == RefKind.SinceKotlin }
-            append(DocumentationNode(value, Content.Empty, NodeKind.Value), RefKind.SinceKotlin)
+            dropReferences { it.kind == RefKind.SinceKotlin }
+            if (value != null) {
+                append(DocumentationNode(value, Content.Empty, NodeKind.Value), RefKind.SinceKotlin)
+            }
         }
 
     val supertypes: List<DocumentationNode>