lib/lederhosen/tasks/split.rb in lederhosen-0.1.7 vs lib/lederhosen/tasks/split.rb in lederhosen-0.1.8

@@ -20,10 +20,10 @@
       out_dir  = options[:out_dir]
       buffer_size = options[:buffer_size]
       min_clst_size = options[:min_clst_size]
       finalize_every = 100_000
 
-      `mkdir -p #{out_dir}/`
+      run "mkdir -p #{out_dir}/"
 
       ohai "loading #{clusters}"
 
       # Load read id -> cluster
       read_to_clusterid = Hash.new