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-rw-r--r--core/src/main/kotlin/model/CompositeSourceSetID.kt4
1 files changed, 2 insertions, 2 deletions
diff --git a/core/src/main/kotlin/model/CompositeSourceSetID.kt b/core/src/main/kotlin/model/CompositeSourceSetID.kt
index 9f38dafb..e14b01df 100644
--- a/core/src/main/kotlin/model/CompositeSourceSetID.kt
+++ b/core/src/main/kotlin/model/CompositeSourceSetID.kt
@@ -14,8 +14,8 @@ data class CompositeSourceSetID(
}
val merged = DokkaSourceSetID(
- scopeId = children.map { it.scopeId }.reduce { acc, s -> "$acc+$s" },
- sourceSetName = children.map { it.sourceSetName }.reduce { acc, s -> "$acc+$s" }
+ scopeId = children.joinToString(separator = "+") { it.scopeId },
+ sourceSetName = children.joinToString(separator = "+") { it.sourceSetName }
)
val all: Set<DokkaSourceSetID> = setOf(merged, *children.toTypedArray())