Correct handling of empty super type list while adding an entry #KT-12011 Fixed

2016-04-27 17:58:38 +03:00
parent 5c9d6fd460
commit 918f843cd0
4 changed files with 28 additions and 0 deletions
@@ -38,6 +38,10 @@ abstract class KtClassOrObject :

    fun addSuperTypeListEntry(superTypeListEntry: KtSuperTypeListEntry): KtSuperTypeListEntry {
        getSuperTypeList()?.let {
+            val single = it.entries.singleOrNull()
+            if (single != null && single.typeReference?.typeElement == null) {
+                return single.replace(superTypeListEntry) as KtSuperTypeListEntry
+            }
            return EditCommaSeparatedListHelper.addItem(it, getSuperTypeListEntries(), superTypeListEntry)
        }