From aa0538db0b5de2bb2c609d629b65d083649f9171 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?P=C3=A9ter=20Szil=C3=A1gyi?= <peterke@gmail.com>
Date: Fri, 9 Oct 2015 18:36:31 +0300
Subject: eth: clean out light node notions from eth

---
 eth/downloader/queue.go | 10 ++++++----
 1 file changed, 6 insertions(+), 4 deletions(-)

(limited to 'eth/downloader')

diff --git a/eth/downloader/queue.go b/eth/downloader/queue.go
index bb8d892cd..17fbb1c7f 100644
--- a/eth/downloader/queue.go
+++ b/eth/downloader/queue.go
@@ -422,10 +422,12 @@ func (q *queue) ReserveNodeData(p *peer, count int) *fetchRequest {
 		q.stateSchedLock.Lock()
 		defer q.stateSchedLock.Unlock()
 
-		for _, hash := range q.stateScheduler.Missing(max) {
-			q.stateTaskPool[hash] = q.stateTaskIndex
-			q.stateTaskQueue.Push(hash, -float32(q.stateTaskIndex))
-			q.stateTaskIndex++
+		if q.stateScheduler != nil {
+			for _, hash := range q.stateScheduler.Missing(max) {
+				q.stateTaskPool[hash] = q.stateTaskIndex
+				q.stateTaskQueue.Push(hash, -float32(q.stateTaskIndex))
+				q.stateTaskIndex++
+			}
 		}
 	}
 	return q.reserveHashes(p, count, q.stateTaskQueue, generator, q.statePendPool, count)
-- 
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