search.rb in ms-sequest-0.0.15

- old
+ new

@@ -126,13 +126,15 @@
       puts(opts) || exit
     end
 
     format = opt[:format]
 
-    raise "if outfiles specified, needs the same number of files as input files" unless argv.size == opt[:outfiles].size
+    if opt[:outfiles] && (opt[:outfiles].size != argv.size)
+      raise "if outfiles specified, needs the same number of files as input files"
+    end
 
     argv.each_with_index do |srf_file,i|
-      base = srf_file.sub(/\.srf$/i, '')
+      base = srf_file.chomp(File.extname(srf_file))
       newfile = 
         if opt[:outfiles]
           opt[:outfiles][i]
         else
           case format