lib/commands/unipept/taxa2tree.rb in unipept-2.2.1 vs lib/commands/unipept/taxa2tree.rb in unipept-2.2.2

@@ -32,11 +32,11 @@
       @stdin_contents.length
     end
 
     def input_iterator
       return arguments.each unless arguments.empty?
-      return IO.foreach(options[:input]) if options[:input]
+      return File.foreach(options[:input]) if options[:input]
 
       @stdin_contents.each
     end
 
     protected
@@ -55,10 +55,10 @@
         data = input.map do |item|
           splitted = item.rstrip.split ','
           splitted[1] = splitted[1].to_i
           splitted
         end
-        data = Hash[data]
+        data = data.to_h
       else
         data = Hash.new 0
         input.each do |i|
           data[i.rstrip] += 1
         end