From 43c0be0ee05ac134cd6be56aad1b6ae64bb16b7b Mon Sep 17 00:00:00 2001
From: Alja Mrak-Tadel <amraktadel@ucsd.edu>
Date: Wed, 27 Apr 2016 07:24:45 -0700
Subject: [PATCH] Fix bug in selecting file to prefetch.

---
 src/XrdFileCache/XrdFileCache.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/XrdFileCache/XrdFileCache.cc b/src/XrdFileCache/XrdFileCache.cc
index f3ec32cabf4..0e1906a4f6f 100644
--- a/src/XrdFileCache/XrdFileCache.cc
+++ b/src/XrdFileCache/XrdFileCache.cc
@@ -351,7 +351,7 @@ File*
 Cache::GetNextFileToPrefetch()
 {
    m_prefetch_condVar.Lock();
-   if (m_prefetchList.empty()) {
+   while (m_prefetchList.empty()) {
       m_prefetch_condVar.Wait();
    }