From be21a36ca8f9693740c3f40650f112ae9cb0786b Mon Sep 17 00:00:00 2001
From: Julia Beliaeva <Julia.Beliaeva@jetbrains.com>
Date: Thu, 30 Apr 2015 16:52:10 +0300
Subject: [PATCH] [vcs-log] re-apply fix that was in
 BranchesMatchedNodesGenerator (since that class was removed and replaces by
 ReachableNodes)

---
 .../com/intellij/vcs/log/graph/impl/facade/ReachableNodes.java   | 1 +
 1 file changed, 1 insertion(+)

diff --git a/platform/vcs-log/graph/src/com/intellij/vcs/log/graph/impl/facade/ReachableNodes.java b/platform/vcs-log/graph/src/com/intellij/vcs/log/graph/impl/facade/ReachableNodes.java
index 451298b37412..db5fec0076e5 100644
--- a/platform/vcs-log/graph/src/com/intellij/vcs/log/graph/impl/facade/ReachableNodes.java
+++ b/platform/vcs-log/graph/src/com/intellij/vcs/log/graph/impl/facade/ReachableNodes.java
@@ -86,6 +86,7 @@ public class ReachableNodes {
 
       myTempFlags.setAll(false);
       for (int start : startNodes) {
+        if (start < 0) continue;
         if (myTempFlags.get(start)) continue;
         myTempFlags.set(start, true);
         consumer.consume(start);