lib/rubyserial.rb in rubyserial-0.4.0 vs lib/rubyserial.rb in rubyserial-0.5.0

@@ -4,10 +4,10 @@
 require 'ffi'
 
 module RubySerial
   ON_WINDOWS = RbConfig::CONFIG['host_os'] =~ /mswin|windows|mingw/i
   ON_LINUX = RbConfig::CONFIG['host_os'] =~ /linux/i
-  class Exception < Exception
+  class Error < IOError
   end
 end
 
 if RubySerial::ON_WINDOWS
   require 'rubyserial/windows_constants'