2 files changed, 5 insertions, 1 deletions
diff --git a/ChangeLog b/ChangeLog
index 4ddff16533..2a01e904e8 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,7 @@
+Sun Nov 30 17:37:36 2003  Hidetoshi NAGAI  <nagai@ai.kyutech.ac.jp>
+
+	* ext/tk/lib/tk.rb: bug fix [ruby-talk:86746]
+
 Sun Nov 30 13:02:00 2003  NAKAMURA, Hiroshi  <nahi@ruby-lang.org>
 
 	* lib/soap/encodingstyle/soapHandler.rb: refactoring - Simplifying
diff --git a/ext/tk/lib/tk.rb b/ext/tk/lib/tk.rb
index 308e6ddfd8..5905746722 100644
--- a/ext/tk/lib/tk.rb
+++ b/ext/tk/lib/tk.rb
@@ -207,7 +207,7 @@ module TkComm
 	"{#{e.to_a.collect{|ee| array2tk_list(ee)}.join(' ')}}"
       else
 	s = _get_eval_string(e)
-	(s.index(/\s/))? "{#{s}}": s
+	(s.index(/\s/) || s.size == 0)? "{#{s}}": s
       end
     }.join(" ")
   end