diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/mainwindow.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/mainwindow.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/mainwindow.rb b/ext/tk/lib/tkextlib/iwidgets/mainwindow.rb index 4b2541b997..ebf48021db 100644 --- a/ext/tk/lib/tkextlib/iwidgets/mainwindow.rb +++ b/ext/tk/lib/tkextlib/iwidgets/mainwindow.rb @@ -16,7 +16,7 @@ end class Tk::Iwidgets::Mainwindow TkCommandNames = ['::iwidgets::mainwindow'.freeze].freeze WidgetClassName = 'Mainwindow'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self def __boolval_optkeys super() << 'helpline' << 'statusline' |