From 57f4672b4339b80b38320dcff3d5c02e60cd2157 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Tue, 23 May 2017 14:37:58 +0200
Subject: [PATCH] Fix ExtractionTestGenerated

---
 compiler/frontend/src/org/jetbrains/kotlin/psi/KtPsiFactory.kt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/compiler/frontend/src/org/jetbrains/kotlin/psi/KtPsiFactory.kt b/compiler/frontend/src/org/jetbrains/kotlin/psi/KtPsiFactory.kt
index d11df0a84b8..3120d0c548a 100644
--- a/compiler/frontend/src/org/jetbrains/kotlin/psi/KtPsiFactory.kt
+++ b/compiler/frontend/src/org/jetbrains/kotlin/psi/KtPsiFactory.kt
@@ -612,7 +612,7 @@ class KtPsiFactory @JvmOverloads constructor(private val project: Project, val m
         private fun placeKeyword() {
             assert(state == State.MODIFIERS)
 
-            if (!sb.endsWith(" ")) {
+            if (sb.isNotEmpty() && !sb.endsWith(" ")) {
                 sb.append(" ")
             }
             val keyword = when (target) {