From: martinahansen <martinahansen@74ccb610-7750-0410-82ae-013aeee3265d>
Date: Mon, 31 Jan 2011 21:01:59 +0000 (+0000)
Subject: fixed bug in calc_N50
X-Git-Url: https://git.donarmstrong.com/?a=commitdiff_plain;h=192511d9214752672d04e0deaf2169718a2288f5;p=biopieces.git

fixed bug in calc_N50

git-svn-id: http://biopieces.googlecode.com/svn/trunk@1239 74ccb610-7750-0410-82ae-013aeee3265d
---

diff --git a/bp_bin/calc_N50 b/bp_bin/calc_N50
index 3b7d4e4..a97fe08 100755
--- a/bp_bin/calc_N50
+++ b/bp_bin/calc_N50
@@ -52,7 +52,7 @@ bp.each_record do |record|
   end
 end
 
-bp.out = Stream.write(options[:data_out])
+bp.out = Stream.write(options[:data_out]) if options[:data_out]
 
 count = 0