From e4df997ad0f0dd4a2b77942c3ad0921a43161fad Mon Sep 17 00:00:00 2001
From: Alexey Sedunov <alexey.sedunov@jetbrains.com>
Date: Wed, 5 Mar 2014 14:38:36 +0400
Subject: [PATCH] Fix warnings

---
 .../org/jetbrains/jet/plugin/codeInsight/ShortenReferences.kt  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/idea/src/org/jetbrains/jet/plugin/codeInsight/ShortenReferences.kt b/idea/src/org/jetbrains/jet/plugin/codeInsight/ShortenReferences.kt
index b90abf5050c..fc234f8e990 100644
--- a/idea/src/org/jetbrains/jet/plugin/codeInsight/ShortenReferences.kt
+++ b/idea/src/org/jetbrains/jet/plugin/codeInsight/ShortenReferences.kt
@@ -59,6 +59,7 @@ public object ShortenReferences {
 
         private fun bindingContext(expression: JetReferenceExpression): BindingContext = resolveMap[expression]!!
 
+        [suppress("PARAMETER_NAME_CHANGED_ON_OVERRIDE")]
         override fun visitUserType(userType: JetUserType) {
             userType.getTypeArgumentList()?.accept(this)
 
@@ -222,7 +223,7 @@ public object ShortenReferences {
             if (target != null) return target.asString()
 
             val targets = bindingContext.get(BindingContext.AMBIGUOUS_REFERENCE_TARGET, referenceExpression)
-            if (targets != null) return HashSet(targets.map{it!!.asString()})
+            if (targets != null) return HashSet(targets.map{it.asString()})
 
             return null
         }