diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/canvasprintbox.rb')
-rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/canvasprintbox.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/canvasprintbox.rb b/ext/tk/lib/tkextlib/iwidgets/canvasprintbox.rb index fa5e90ad05..398eec3f1a 100644 --- a/ext/tk/lib/tkextlib/iwidgets/canvasprintbox.rb +++ b/ext/tk/lib/tkextlib/iwidgets/canvasprintbox.rb @@ -16,7 +16,7 @@ end class Tk::Iwidgets::Canvasprintbox TkCommandNames = ['::iwidgets::canvasprintbox'.freeze].freeze WidgetClassName = 'Canvasprintbox'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self def __strval_optkeys super() << 'filename' |