summaryrefslogtreecommitdiff
path: root/ext/tk/lib/tk/toplevel.rb
diff options
context:
space:
mode:
Diffstat (limited to 'ext/tk/lib/tk/toplevel.rb')
-rw-r--r--ext/tk/lib/tk/toplevel.rb2
1 files changed, 1 insertions, 1 deletions
diff --git a/ext/tk/lib/tk/toplevel.rb b/ext/tk/lib/tk/toplevel.rb
index 2d99eda44c..bd6e8307f5 100644
--- a/ext/tk/lib/tk/toplevel.rb
+++ b/ext/tk/lib/tk/toplevel.rb
@@ -72,7 +72,7 @@ class Tk::Toplevel<TkWindow
conf_methods = _symbolkey2str(__methodcall_optkeys())
- keys.each{|k,v|
+ keys.each{|k,v| # k is a String
if conf_methods.key?(k)
wm_cmds[conf_methods[k]] = v
elsif Wm.method_defined?(k)