From c1cbd26eb9c51e749c240fa4d8a7719d87284157 Mon Sep 17 00:00:00 2001
From: Mikhail Glukhikh <Mikhail.Glukhikh@jetbrains.com>
Date: Mon, 4 Apr 2016 17:59:57 +0300
Subject: [PATCH] Minor refactoring: let implement interface

---
 .../kotlin/idea/quickfix/LetImplementInterfaceFix.kt | 12 +++---------
 1 file changed, 3 insertions(+), 9 deletions(-)

diff --git a/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt b/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt
index fd8f1ff7031..f10588fdd25 100644
--- a/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt
+++ b/idea/src/org/jetbrains/kotlin/idea/quickfix/LetImplementInterfaceFix.kt
@@ -62,16 +62,10 @@ class LetImplementInterfaceFix(
     }
 
     override fun getFamilyName() = "Let type implement interface"
-    override fun getText(): String {
-        return "$prefix interface '$expectedTypeName'"
-    }
+    override fun getText() = "$prefix interface '$expectedTypeName'"
 
-    override fun isAvailable(project: Project, editor: Editor?, file: PsiFile): Boolean {
-        if (!super.isAvailable(project, editor, file)) return false
-        if (!validExpectedType) return false
-
-        return true
-    }
+    override fun isAvailable(project: Project, editor: Editor?, file: PsiFile) =
+            super.isAvailable(project, editor, file) && validExpectedType
 
     override fun invoke(project: Project, editor: Editor?, file: KtFile) {
         val superTypeEntry = KtPsiFactory(element).createSuperTypeEntry(expectedTypeNameSourceCode)