refactoring of ruby code s/has_key?/[]/

[biopieces.git] / bp_bin / cat_seq

diff --git a/bp_bin/cat_seq b/bp_bin/cat_seq
index 88e9d24fa7e566c1edb01d4844731cf6ebca1699..67cf39753c6dde527a40f1cb86621d374c824b97 100755 (executable)
--- a/bp_bin/cat_seq
+++ b/bp_bin/cat_seq
@@ -41,7 +41,7 @@ seq = ""
 
 Biopieces.open(options[:stream_in], options[:stream_out]) do |input, output|
   input.each_record do |record|
-    seq << record[:SEQ] if record.has_key? :SEQ
+    seq << record[:SEQ] if record[:SEQ]
     output.puts record unless options[:no_stream]
   end