From e660dd48e78f1a368010bbcf4455b576dd59d7c1 Mon Sep 17 00:00:00 2001
From: Brad Anderson <brad@cloudant.com>
Date: Thu, 5 Aug 2010 13:41:53 -0400
Subject: n_val tests for mem3_util

---
 src/mem3_util.erl | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src')

diff --git a/src/mem3_util.erl b/src/mem3_util.erl
index f6fad76a..2ed84db6 100644
--- a/src/mem3_util.erl
+++ b/src/mem3_util.erl
@@ -115,6 +115,8 @@ n_val(N, NodeCount) when is_list(N) ->
 n_val(N, NodeCount) when is_integer(NodeCount), N > NodeCount ->
     ?LOG_ERROR("Request to create N=~p DB but only ~p node(s)", [N, NodeCount]),
     NodeCount;
+n_val(N, _) when N < 1 ->
+    1;
 n_val(N, _) ->
     N.
 
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