From 8b91c9da5ee088cb5996140a6a59e7fede239b87 Mon Sep 17 00:00:00 2001
From: martinahansen <martinahansen@74ccb610-7750-0410-82ae-013aeee3265d>
Date: Tue, 14 Aug 2012 13:16:36 +0000
Subject: [PATCH] changed trim_seq to omit outputting sequences with length 0

git-svn-id: http://biopieces.googlecode.com/svn/trunk@1891 74ccb610-7750-0410-82ae-013aeee3265d
---
 bp_bin/trim_seq | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/bp_bin/trim_seq b/bp_bin/trim_seq
index d6c1a09..eab60c0 100755
--- a/bp_bin/trim_seq
+++ b/bp_bin/trim_seq
@@ -51,9 +51,11 @@ Biopieces.open(options[:stream_in], options[:stream_out]) do |input, output|
       end
 
       record.merge! entry.to_bp
-    end
 
-    output.puts record
+      output.puts record if entry.length > 0
+    else
+      output.puts record
+    end
   end
 end
 
-- 
2.39.2