diff options
Diffstat (limited to 'ext/tk/lib/tkextlib/tcllib/getstring.rb')
| -rw-r--r-- | ext/tk/lib/tkextlib/tcllib/getstring.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tkextlib/tcllib/getstring.rb b/ext/tk/lib/tkextlib/tcllib/getstring.rb index ab45c9b1ea..48711d3b66 100644 --- a/ext/tk/lib/tkextlib/tcllib/getstring.rb +++ b/ext/tk/lib/tkextlib/tcllib/getstring.rb @@ -34,7 +34,7 @@ end class Tk::Tcllib::GetString_Dialog TkCommandNames = ['::getstring::tk_getString'.freeze].freeze WidgetClassName = 'TkSDialog'.freeze - WidgetClassNames[WidgetClassName] = self + WidgetClassNames[WidgetClassName] ||= self def self.show(*args) dialog = self.new(*args) |