adding bzip2 support in ruby

[biopieces.git] / bp_bin / read_embl

diff --git a/bp_bin/read_embl b/bp_bin/read_embl
index 91f6728070a3acb1d4a027144edd9ce497d3c12f..ca2839bb8e22b52f6dd2370c147b7289ce0e1d71 100755 (executable)
--- a/bp_bin/read_embl
+++ b/bp_bin/read_embl
@@ -52,15 +52,15 @@ 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|
-      EMBL.open(file, mode='r') do |embl_io|
+      EMBL.open(file, 'r') do |embl_io|
         embl_io.each(hash_keys, hash_feats, hash_quals) do |entry|
           output.puts entry
 
           num += 1
 
-          if options.has_key? :num and options[:num] == num
+          if options[:num] and options[:num] == num
             last = true
             break
           end