From 75febf17e6d29222a141be5f5526c0429b97ccfd Mon Sep 17 00:00:00 2001
From: Vladimir Krivosheev <vladimir.krivosheev@jetbrains.com>
Date: Thu, 3 Apr 2014 17:23:15 +0200
Subject: [PATCH] fix NPE on set breakpoint in Dart SDK file

---
 .../src/com/intellij/openapi/roots/impl/DirectoryInfo.java      | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/DirectoryInfo.java b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/DirectoryInfo.java
index 550e99d82033..6e49ebead473 100644
--- a/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/DirectoryInfo.java
+++ b/platform/projectModel-impl/src/com/intellij/openapi/roots/impl/DirectoryInfo.java
@@ -261,6 +261,7 @@ public class DirectoryInfo {
     }
   };
 
+  @Nullable
   public VirtualFile getSourceRoot() {
     return sourceRoot;
   }
@@ -273,6 +274,7 @@ public class DirectoryInfo {
     return getLibraryClassRoot() != null;
   }
 
+  @Nullable
   public VirtualFile getContentRoot() {
     return contentRoot;
   }