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-rw-r--r--ext/tk/lib/tk.rb1
1 files changed, 1 insertions, 0 deletions
diff --git a/ext/tk/lib/tk.rb b/ext/tk/lib/tk.rb
index 701392c87..8463e370a 100644
--- a/ext/tk/lib/tk.rb
+++ b/ext/tk/lib/tk.rb
@@ -2507,6 +2507,7 @@ class TkObject<TkKernel
tk_call path, 'configure', "-#{slot}", value
end
end
+ self
end
def configure_cmd(slot, value)