From 511776234f2eaa173e799f70d244b8afa3b2115b Mon Sep 17 00:00:00 2001
From: Stepan Koltsov <stepan.koltsov@jetbrains.com>
Date: Tue, 13 Mar 2012 23:25:25 +0400
Subject: [PATCH] fix k2js tests

---
 .../src/org/jetbrains/jet/lang/resolve/FqName.java        | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/FqName.java b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/FqName.java
index 7f5fd8a4455..2537fe3a944 100644
--- a/compiler/frontend/src/org/jetbrains/jet/lang/resolve/FqName.java
+++ b/compiler/frontend/src/org/jetbrains/jet/lang/resolve/FqName.java
@@ -49,7 +49,13 @@ public class FqName {
 
 
     private void validateFqName() {
-        if (fqName.indexOf('/') >= 0 || fqName.indexOf('<') >= 0) {
+        if (fqName.length() == 0) {
+            return;
+        }
+
+        // '<' are allowed, but shouldn't be
+
+        if (fqName.indexOf('/') >= 0) {
             throw new IllegalArgumentException("incorrect fq name: " + fqName);
         }
     }