just avoiding permission denies on fuser

ottobehrens · Jul 30, 2010 · f32eb44 · f32eb44
1 parent 9e9d773
commit f32eb44
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/glass_stone.rb b/glass_stone.rb
@@ -173,7 +173,7 @@ def fuser_hyper_ports(extra_flags = "")
   end
 
   def fuser_hyper_port(port, extra_flags = "")
-    sh "echo #{name}; fuser #{extra_flags} -n tcp #{port}" do |ok, status|
+    sh "echo #{name}; fuser #{extra_flags} -n tcp #{port} 2>/dev/null" do |ok, status|
       if !ok
         puts "Could not find a hyper on port #{port}"
       end