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

[biopieces.git] / bp_bin / read_fasta

diff --git a/bp_bin/read_fasta b/bp_bin/read_fasta
index 0508ceb712f828209966196a85d929244f9e110e..8bc5874f55dc0a6399e78c6a29167af9fdb773c1 100755 (executable)
--- a/bp_bin/read_fasta
+++ b/bp_bin/read_fasta
@@ -47,14 +47,14 @@ Biopieces.open(options[:stream_in], options[:stream_out]) do |input, output|
   num  = 0
   last = false
 
-  if options.has_key? :data_in
+  if options[:data_in]
     options[:data_in].each do |file|
       Fasta.open(file, mode='r') do |fasta|
         fasta.each do |entry|
           output.puts entry.to_bp
           num += 1
 
-          if options.has_key? :num and options[:num] == num
+          if options[:num] and options[:num] == num
             last = true
             break
           end