diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/vu/bargraph.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/vu/bargraph.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/vu/bargraph.rb b/ext/tk/lib/tkextlib/vu/bargraph.rb index 1bcafc2887..b9fcf925f3 100644 --- a/ext/tk/lib/tkextlib/vu/bargraph.rb +++ b/ext/tk/lib/tkextlib/vu/bargraph.rb @@ -19,7 +19,7 @@ require 'tkextlib/vu.rb' class Tk::Vu::Bargraph < TkWindow TkCommandNames = ['::vu::bargraph'.freeze].freeze WidgetClassName = 'Bargraph'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self ############################### |