fixed pair end issue

[biopieces.git] / bp_bin / read_fasta

diff --git a/bp_bin/read_fasta b/bp_bin/read_fasta
index 82a69a2424d9daa4f849b812edb6c8dee477386e..0508ceb712f828209966196a85d929244f9e110e 100755 (executable)
--- a/bp_bin/read_fasta
+++ b/bp_bin/read_fasta
@@ -38,7 +38,7 @@ casts << {:long=>'num',     :short=>'n', :type=>'uint',   :mandatory=>false, :de
 options = Biopieces.options_parse(ARGV, casts)
 
 Biopieces.open(options[:stream_in], options[:stream_out]) do |input, output|
-  unless options[:data_in].first == '-'
+  unless options[:data_in] and options[:data_in].first == '-'
     input.each_record do |record|
       output.puts record
     end