try to account for dash in system call

teaforthecat · Jan 17, 2013 · 970d7e7 · 970d7e7
1 parent 36cabd7
commit 970d7e7
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/lib/image_optim/worker.rb b/lib/image_optim/worker.rb
@@ -63,7 +63,7 @@ def execute(bin, *arguments)
       env_path = "#{@image_optim.resolve_dir}:#{ENV['PATH']}"
       start = Time.now
 
-      system "env PATH=#{env_path.shellescape} nice -n #{@image_optim.nice} #{command} >& /dev/null"
+      system "env PATH=#{env_path.shellescape} nice -n #{@image_optim.nice} #{command} > /dev/null 2>&1"
 
       raise SignalException.new($?.termsig) if $?.signaled?