From 5d8401e4bfc0ac71d00a4fca734dffcd566a7708 Mon Sep 17 00:00:00 2001
From: Zlatin Balevsky <zlatinb@gmail.com>
Date: Sat, 9 Nov 2019 20:10:21 +0000
Subject: [PATCH] avoid NPE, pending further investigation

---
 core/src/main/groovy/com/muwire/core/files/FileManager.groovy | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/src/main/groovy/com/muwire/core/files/FileManager.groovy b/core/src/main/groovy/com/muwire/core/files/FileManager.groovy
index c63b3643..c1dfa8e1 100644
--- a/core/src/main/groovy/com/muwire/core/files/FileManager.groovy
+++ b/core/src/main/groovy/com/muwire/core/files/FileManager.groovy
@@ -229,7 +229,7 @@ class FileManager {
             return files
         Set<SharedFile> rv = new HashSet<>()
         files.each {
-            if (it.getPieceSize() != 0)
+            if (it != null && it.getPieceSize() != 0)
                 rv.add(it)
         }
         rv