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-rw-r--r--ext/tk/lib/tkdialog.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/tk/lib/tkdialog.rb b/ext/tk/lib/tkdialog.rb
index d5c13dca1a..a581f3becc 100644
--- a/ext/tk/lib/tkdialog.rb
+++ b/ext/tk/lib/tkdialog.rb
@@ -139,6 +139,7 @@ class TkDialog2 < TkWindow
@command.call(self)
end
end
+ private :create_self
def show
if @default_button.kind_of? String