From 9e1a858bed855e8a9f6266704b170c1ee8edb4b9 Mon Sep 17 00:00:00 2001
From: Ilya Kirillov <ilya.kirillov@jetbrains.com>
Date: Thu, 18 Apr 2019 15:41:14 +0300
Subject: [PATCH] New J2K: fix exception in ConvertGettersAndSetters if
 function is called `set`

---
 .../kotlin/nj2k/postProcessing/ConvertGettersAndSetters.kt      | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/ConvertGettersAndSetters.kt b/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/ConvertGettersAndSetters.kt
index 36eb0bd6090..540d418bc49 100644
--- a/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/ConvertGettersAndSetters.kt
+++ b/nj2k/nj2k-services/src/org/jetbrains/kotlin/nj2k/postProcessing/ConvertGettersAndSetters.kt
@@ -139,7 +139,7 @@ class ConvertGettersAndSetters : NewJ2kPostProcessing {
     private fun KtFunction.setterName() =
         name?.takeIf { JvmAbi.isSetterName(it) }
             ?.removePrefix("set")
-            ?.takeIf { it.first().isUpperCase() }
+            ?.takeIf { it.isNotEmpty() && it.first().isUpperCase() }
             ?.decapitalize()
             ?.escaped()