apply suggestions

1 year ago · a913dcc3f5
parent 22ed746ce3
commit a913dcc3f5
1 changed files with 1 additions and 1 deletions
--- a/app/src/main/java/com/iqball/app/page/VisualizerPage.kt
+++ b/app/src/main/java/com/iqball/app/page/VisualizerPage.kt
@ -91,7 +91,7 @@ fun VisualizerPage(
        val parentId = getParent(stepsTree, selectedStepId)?.id
        Pair(
            getStepContent(selectedStepId),
-            if (parentId == null) null else getStepContent(parentId)
+            parentId?.let { getStepContent(it) }
        )
    }