From 7a7d5d8fcf5ac8f9eaf8016da04984687e43dae3 Mon Sep 17 00:00:00 2001
From: Guido van Rossum <guido@python.org>
Date: Fri, 9 Aug 1996 21:32:29 +0000
Subject: Use splitx() in capwords() (bugfix after interface change for
 split()). Give capwords a default pattern argument which will recognize words
 as sequeces of [a-zA-Z0-9_].

---
 Lib/regsub.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Lib/regsub.py b/Lib/regsub.py
index 119dacf..c87ac26 100644
--- a/Lib/regsub.py
+++ b/Lib/regsub.py
@@ -95,9 +95,9 @@ def intsplit(str, pat, maxsplit, retain):
 
 # Capitalize words split using a pattern
 
-def capwords(str, pat):
+def capwords(str, pat='[^a-zA-Z0-9_]+'):
 	import string
-	words = split(str, pat, 1)
+	words = splitx(str, pat)
 	for i in range(0, len(words), 2):
 		words[i] = string.capitalize(words[i])
 	return string.joinfields(words, "")
-- 
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