From c58d14f3afce9ef8fe45ad93aeba98b4b4c17a50 Mon Sep 17 00:00:00 2001
From: Andrey Cherkasov <andrey.cherkasov@jetbrains.com>
Date: Sat, 5 Oct 2024 23:12:10 +0400
Subject: [PATCH] [kotlin] Fix `java.lang.NullPointerException`

^KTIJ-29405 Fixed

GitOrigin-RevId: e8bf75aba047eece17f25600b0fc8bb2487a19a8
---
 .../refactoring/introduce/AbstractKotlinInplaceIntroducer.kt     | 1 +
 1 file changed, 1 insertion(+)

diff --git a/plugins/kotlin/refactorings/kotlin.refactorings.common/src/org/jetbrains/kotlin/idea/refactoring/introduce/AbstractKotlinInplaceIntroducer.kt b/plugins/kotlin/refactorings/kotlin.refactorings.common/src/org/jetbrains/kotlin/idea/refactoring/introduce/AbstractKotlinInplaceIntroducer.kt
index 1a7492a8d611..f16a37f0ec36 100644
--- a/plugins/kotlin/refactorings/kotlin.refactorings.common/src/org/jetbrains/kotlin/idea/refactoring/introduce/AbstractKotlinInplaceIntroducer.kt
+++ b/plugins/kotlin/refactorings/kotlin.refactorings.common/src/org/jetbrains/kotlin/idea/refactoring/introduce/AbstractKotlinInplaceIntroducer.kt
@@ -53,6 +53,7 @@ abstract class AbstractKotlinInplaceIntroducer<D : KtNamedDeclaration>(
     }
 
     protected fun updateVariableName() {
+        if (localVariable == null) return
         val currentName = inputName.quoteIfNeeded()
         if (currentName.isIdentifier()) {
             localVariable.setName(currentName)