lib/win_gui/app.rb in win_gui-0.2.16 vs lib/win_gui/app.rb in win_gui-0.2.17

@@ -65,10 +65,10 @@
       end
 
       private
 
       def cygwin?
-        RUBY_PLATFORM =~ /cygwin/
+        @cygwin_flag ||= RUBY_PLATFORM =~ /cygwin/
       end
 
       def launch_app(app_path, dir_path)
 
         app = cygwin? ? app_path.to_s : app_path.to_s.gsub(/\//, "\\")
\ No newline at end of file