lib/ganymed/collectors/process.rb in ganymed-0.2.1 vs lib/ganymed/collectors/process.rb in ganymed-0.2.2

@@ -1,6 +1,6 @@
 collect(0.3) do
-  return if not File.readable?('/proc/stat')
+  break if not File.readable?('/proc/stat')
   File.open('/proc/stat').each do |line|
     key, value = line.chomp.split
     case key
     when "ctxt"
       sampler.emit(:derive, "os.procs.switch", value.to_i)