Revert -r82559; it's not clear that this is the right thing to do, and the change obscures the original intentions.
diff --git a/Lib/shlex.py b/Lib/shlex.py
index 3edd3db..55db23c 100644
--- a/Lib/shlex.py
+++ b/Lib/shlex.py
@@ -1,3 +1,4 @@
+# -*- coding: iso-8859-1 -*-
"""A lexical analyzer class for simple shell-like syntaxes."""
# Module and documentation by Eric S. Raymond, 21 Dec 1998
@@ -34,8 +35,8 @@
self.wordchars = ('abcdfeghijklmnopqrstuvwxyz'
'ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789_')
if self.posix:
- self.wordchars += ('ßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ'
- 'ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ')
+ self.wordchars += ('ßàáâãäåæçèéêëìíîïðñòóôõöøùúûüýþÿ'
+ 'ÀÁÂÃÄÅÆÇÈÉÊËÌÍÎÏÐÑÒÓÔÕÖØÙÚÛÜÝÞ')
self.whitespace = ' \t\r\n'
self.whitespace_split = False
self.quotes = '\'"'