Do not create single element list if only one candidate

2019-06-25 16:01:00 +03:00
parent f434248cb7
commit dfd0042a5b
1 changed files with 1 additions and 0 deletions
@@ -900,6 +900,7 @@ open class CandidateCollector(val components: InferenceComponents) {

    fun bestCandidates(): List<Candidate> {
        if (groupNumbers.isEmpty()) return emptyList()
+        if (groupNumbers.size == 1) return candidates
        val result = mutableListOf<Candidate>()
        var bestGroup = groupNumbers.first()
        for ((index, candidate) in candidates.withIndex()) {