From 3f04672270da7c2228d1c5209c9c7a6896bb62e7 Mon Sep 17 00:00:00 2001
From: Dmitry Jemerov <yole@jetbrains.com>
Date: Mon, 21 May 2012 17:39:28 +0200
Subject: [PATCH] cleanup

---
 .../jet/j2k/ast/ArrayWithoutInitializationExpression.kt     | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/src/org/jetbrains/jet/j2k/ast/ArrayWithoutInitializationExpression.kt b/src/org/jetbrains/jet/j2k/ast/ArrayWithoutInitializationExpression.kt
index 55a8dc1dc73..9b5ed8939d6 100644
--- a/src/org/jetbrains/jet/j2k/ast/ArrayWithoutInitializationExpression.kt
+++ b/src/org/jetbrains/jet/j2k/ast/ArrayWithoutInitializationExpression.kt
@@ -21,8 +21,8 @@ public open class ArrayWithoutInitializationExpression(val `type` : Type, val ex
             return oneDim(hostType, expressions[0])
         }
 
-        var innerType : Type? = hostType.elementType
-        if (expressions.size() > 1 && innerType?.getKind() == INode.Kind.ARRAY_TYPE)
+        val innerType = hostType.elementType
+        if (expressions.size() > 1 && innerType.getKind() == INode.Kind.ARRAY_TYPE)
         {
             return oneDim(hostType, expressions[0], "{" + constructInnerType(innerType as ArrayType, expressions.subList(1, expressions.size())) + "}")
         }
@@ -36,7 +36,7 @@ public open class ArrayWithoutInitializationExpression(val `type` : Type, val ex
         }
 
         private open fun oneDim(`type` : Type, size : Expression, init : String) : String {
-            var commaWithInit : String? = (if (init.isEmpty())
+            val commaWithInit = (if (init.isEmpty())
                 ""
             else
                 ", " + init)