X-Git-Url: https://git.donarmstrong.com/?a=blobdiff_plain;f=bp_bin%2Fswapcase_seq;h=b1fafa2ccd74cafe9783c3c9008b141426331296;hb=af282a65d141826c15944437b07a0353dd14e79c;hp=bc1cdeda30a8f89558cafc86406ed02ba9af393c;hpb=c4f14c511655d92281b6d70363de57b77a9b6045;p=biopieces.git

diff --git a/bp_bin/swapcase_seq b/bp_bin/swapcase_seq
index bc1cded..b1fafa2 100755
--- a/bp_bin/swapcase_seq
+++ b/bp_bin/swapcase_seq
@@ -35,7 +35,7 @@ options = Biopieces.options_parse(ARGV)
 
 Biopieces.open(options[:stream_in], options[:stream_out]) do |input, output|
   input.each_record do |record|
-    record[:SEQ].swapcase! if record.has_key? :SEQ
+    record[:SEQ].swapcase! if record[:SEQ]
     output.puts record
   end
 end