diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/dialog.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/dialog.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/dialog.rb b/ext/tk/lib/tkextlib/iwidgets/dialog.rb index 8540eae1b5..2d554ca7b5 100644 --- a/ext/tk/lib/tkextlib/iwidgets/dialog.rb +++ b/ext/tk/lib/tkextlib/iwidgets/dialog.rb @@ -16,5 +16,5 @@ end class Tk::Iwidgets::Dialog TkCommandNames = ['::iwidgets::dialog'.freeze].freeze WidgetClassName = 'Dialog'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self end |