From 98a3a358e065d3c97a2b4ac96ea03001c0e3edfb Mon Sep 17 00:00:00 2001
From: Jeremy Goecks <jeremy.goecks@emory.edu>
Date: Mon, 14 Feb 2011 13:21:04 -0500
Subject: [PATCH] Fix bug in extract_genomic_dna.py so that comment lines are
 correctly handled.

---
 tools/extract/extract_genomic_dna.py | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/tools/extract/extract_genomic_dna.py b/tools/extract/extract_genomic_dna.py
index 9c994941d75..d703b68633d 100644
--- a/tools/extract/extract_genomic_dna.py
+++ b/tools/extract/extract_genomic_dna.py
@@ -162,6 +162,8 @@ def __main__():
                 if strand not in ['+', '-']:
                     strand = '+'
                 sequence = ''
+            else:
+                continue
 
         # Open sequence file and get sequence for feature/interval. 
         if seq_path and os.path.exists( "%s/%s.nib" % ( seq_path, chrom ) ):