lib/bluepill/process.rb in bluepill-rwgps-0.0.62 vs lib/bluepill/process.rb in bluepill-rwgps-0.0.63

@@ -395,11 +395,11 @@
 
     def pid_from_file
       return @actual_pid if cache_actual_pid? && @actual_pid
       @actual_pid = begin
         if pid_file
-          if File.exists?(pid_file)
+          if File.exist?(pid_file)
             str = File.read(pid_file)
             str.to_i if str.size > 0
           else
             logger.warning("pid_file #{pid_file} does not exist or cannot be read")
             nil
@@ -420,10 +420,10 @@
     def clear_pid
       @actual_pid = nil
     end
 
     def unlink_pid
-      File.unlink(pid_file) if pid_file && File.exists?(pid_file)
+      File.unlink(pid_file) if pid_file && File.exist?(pid_file)
     rescue Errno::ENOENT
     end
 
      # Internal State Methods
     def skip_ticks_for(seconds)