diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/iwidgets/hyperhelp.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/iwidgets/hyperhelp.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/iwidgets/hyperhelp.rb b/ext/tk/lib/tkextlib/iwidgets/hyperhelp.rb index 77b0e090cd..d4ea1aac65 100644 --- a/ext/tk/lib/tkextlib/iwidgets/hyperhelp.rb +++ b/ext/tk/lib/tkextlib/iwidgets/hyperhelp.rb @@ -16,7 +16,7 @@ end class Tk::Iwidgets::Hyperhelp TkCommandNames = ['::iwidgets::hyperhelp'.freeze].freeze WidgetClassName = 'Hyperhelp'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self def __strval_optkeys super() << 'helpdir' |