diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/bwidget/messagedlg.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/bwidget/messagedlg.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/bwidget/messagedlg.rb b/ext/tk/lib/tkextlib/bwidget/messagedlg.rb index 9b46532934..7b62614737 100644 --- a/ext/tk/lib/tkextlib/bwidget/messagedlg.rb +++ b/ext/tk/lib/tkextlib/bwidget/messagedlg.rb @@ -17,7 +17,7 @@ end class Tk::BWidget::MessageDlg TkCommandNames = ['MessageDlg'.freeze].freeze WidgetClassName = 'MessageDlg'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self def initialize(parent=nil, keys=nil) @relative = '' |