From 762f38a394efea3c78bcfdcf3f5d7771701f34ad Mon Sep 17 00:00:00 2001
From: Roman Golyshev <anstreth@gmail.com>
Date: Sat, 9 May 2020 05:31:36 +0300
Subject: [PATCH] KT-38832 Add additional check to
 RemoveCurlyBracesFromTemplateInspection

- Expression in curly braces can change between the report of inspection
and quickfix application
- ^KT-38832 Fixed
---
 .../inspections/RemoveCurlyBracesFromTemplateInspection.kt    | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/idea/src/org/jetbrains/kotlin/idea/inspections/RemoveCurlyBracesFromTemplateInspection.kt b/idea/src/org/jetbrains/kotlin/idea/inspections/RemoveCurlyBracesFromTemplateInspection.kt
index 90eeecae940..687368ca96f 100644
--- a/idea/src/org/jetbrains/kotlin/idea/inspections/RemoveCurlyBracesFromTemplateInspection.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/inspections/RemoveCurlyBracesFromTemplateInspection.kt
@@ -29,7 +29,9 @@ class RemoveCurlyBracesFromTemplateInspection(@JvmField var reportWithoutWhitesp
     override fun isApplicable(element: KtBlockStringTemplateEntry): Boolean = element.canDropBraces()
 
     override fun applyTo(element: KtBlockStringTemplateEntry, project: Project, editor: Editor?) {
-        element.dropBraces()
+        if (element.canDropBraces()) {
+            element.dropBraces()
+        }
     }
 
     override fun createOptionsPanel() = MultipleCheckboxOptionsPanel(this).apply {