From 3b55003e33640fa6df00b248216b2abe90fa851b Mon Sep 17 00:00:00 2001
From: Georg Brandl <georg@python.org>
Date: Tue, 3 Jun 2008 10:25:47 +0000
Subject: [PATCH] Fix Tkinter sequence passing. #2906.

---
 Lib/tkinter/__init__.py | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/Lib/tkinter/__init__.py b/Lib/tkinter/__init__.py
index 24badd81a1e..07eb7574ac8 100644
--- a/Lib/tkinter/__init__.py
+++ b/Lib/tkinter/__init__.py
@@ -1052,11 +1052,16 @@ class Misc:
                 if hasattr(v, '__call__'):
                     v = self._register(v)
                 elif isinstance(v, (tuple, list)):
+                    nv = []
                     for item in v:
-                        if not isinstance(item, (str, int)):
+                        if isinstance(item, int):
+                            nv.append(str(item))
+                        elif isinstance(item, str):
+                            nv.append(('{%s}' if ' ' in item else '%s') % item)
+                        else:
                             break
                     else:
-                        v = ' '.join(map(str, v))
+                        v = ' '.join(nv)
                 res = res + ('-'+k, v)
         return res
     def nametowidget(self, name):