From d610051f1086d4914b052d1899f98a01cde50333 Mon Sep 17 00:00:00 2001
From: Anatoly Yakovenko <aeyakovenko@gmail.com>
Date: Wed, 16 May 2018 23:21:41 -0700
Subject: [PATCH] fixed

---
 src/crdt.rs | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/src/crdt.rs b/src/crdt.rs
index f3e8956d84a41e..2dccd92f593de5 100644
--- a/src/crdt.rs
+++ b/src/crdt.rs
@@ -192,7 +192,9 @@ impl Crdt {
                 }
             })
             .collect();
-        assert!(nodes.len() > 0);
+        if nodes.len() < 1 {
+            return Err(Error::CrdtToSmall);
+        }
         info!("nodes table {}", nodes.len());
         info!("blobs table {}", blobs.len());
         // enumerate all the blobs, those are the indecies