diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/tkHTML/htmlwidget.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/tkHTML/htmlwidget.rb | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/ext/tk/lib/tkextlib/tkHTML/htmlwidget.rb b/ext/tk/lib/tkextlib/tkHTML/htmlwidget.rb index 522ebfb92c..b9ee90aace 100644 --- a/ext/tk/lib/tkextlib/tkHTML/htmlwidget.rb +++ b/ext/tk/lib/tkextlib/tkHTML/htmlwidget.rb @@ -36,7 +36,7 @@ end class Tk::HTML_Widget::ClippingWindow WidgetClassName = 'HtmlClip'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self HtmlClip_TBL = TkCore::INTERP.create_table @@ -101,7 +101,7 @@ class Tk::HTML_Widget TkCommandNames = ['html'.freeze].freeze WidgetClassName = 'Html'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self def create_self(keys) if keys and keys != None |