fix: log rank width no scorer steps (#1409)

microsoft · Dec 11, 2019 · 8c7c4e7 · 8c7c4e7
1 parent b9d0dde
commit 8c7c4e7
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/src/Utils/LogRanker.ts b/src/Utils/LogRanker.ts
@@ -35,6 +35,9 @@ function isLastActionInSet(trainDialog: CLM.TrainDialog, actionIds: string[]) {
     const lastRound = trainDialog
         .rounds[trainDialog.rounds.length - 1]
 
+    if (lastRound.scorerSteps.length === 0) {
+        return false
+    }
     const actionId = lastRound.scorerSteps[lastRound.scorerSteps.length - 1].labelAction
     if (!actionId) {
         return false