From f56e81a996511869f4a068418ffcd104c1b0ccdc Mon Sep 17 00:00:00 2001
From: shiltemann <zazkia@gmail.com>
Date: Thu, 21 Apr 2016 16:34:55 +0200
Subject: [PATCH] allow for comment lines in Otu files

---
 lib/galaxy/datatypes/mothur.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/galaxy/datatypes/mothur.py b/lib/galaxy/datatypes/mothur.py
index dc76385e63e..05312449a91 100644
--- a/lib/galaxy/datatypes/mothur.py
+++ b/lib/galaxy/datatypes/mothur.py
@@ -29,7 +29,7 @@ class Otu(Text):
 
             headers = get_headers(dataset.file_name, sep='\t', count=-1)
             for line in headers:
-                if len(line) >= 2:
+                if len(line) >= 2 and not line[0].startswith('@'):
                     data_lines += 1
                     ncols = max(ncols, len(line))
                     label_names.add(line[0])