[FIR] Fix generating of redundant empty else branch in light tree fir generator

2019-10-21 10:44:30 +03:00
parent d97e497da0
commit b8bc449bc3
1 changed files with 2 additions and 2 deletions
@@ -860,8 +860,8 @@ class ExpressionsConverter(
        return FirWhenExpressionImpl(null, null, null).apply {
            val trueBranch = convertLoopBody(thenBlock)
            branches += FirWhenBranchImpl(null, firCondition, trueBranch)
-            elseBlock?.let {
-                val elseBranch = convertLoopBody(it)
+            val elseBranch = convertLoopBody(elseBlock)
+            if (elseBranch !is FirEmptyExpressionBlock) {
                branches += FirWhenBranchImpl(
                    null, FirElseIfTrueCondition(null), elseBranch
                )