* ext/tk/lib/tk.rb (TkComm::tk_split_list): suppress a warning.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5674 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Thu Feb 12 09:56:19 2004  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* ext/tk/lib/tk.rb (TkComm::tk_split_list): suppress a warning.
+
 Thu Feb 12 02:23:56 2004  Tanaka Akira  <akr@m17n.org>
 
 	* lib/pathname.rb: use assert_raise instead of assert_raises.

ext/tk/lib/tk.rb

@@ -139,7 +139,7 @@ module TkComm
     list << token.gsub(/^\{(.*)\}$/, '\1') if token
 
     if list.size == 1
-      tk_tcl2ruby(list[0].gsub(/\\(\{|})/, '\1'))
+      tk_tcl2ruby(list[0].gsub(/\\(\{|\})/, '\1'))
     else
       list.collect{|token| tk_split_list(token)}
     end