[kupfer] kupferstring: Use list comprehension in tofolded

[Ulrik Sverdrup <usverdrup src gnome org>]

commit 7d2140d630530cc81c057f765828f5442e93ec24
Author: Ulrik Sverdrup <ulrik sverdrup gmail com>
Date:   Mon Nov 9 22:46:29 2009 +0100

    kupferstring: Use list comprehension in tofolded
    
    tofolded is a critical function as it is called for every created
    KupferObject. We can speed up the "filter" of the string if we use a
    list comprehension instead of a generator expression.

 kupfer/kupferstring.py |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/kupfer/kupferstring.py b/kupfer/kupferstring.py
index 31a51b2..71e6e72 100644
--- a/kupfer/kupferstring.py
+++ b/kupfer/kupferstring.py
@@ -66,7 +66,7 @@ def tofolded(ustr):
 	Î?λλαÏ?
 	"""
 	srcstr = normalize("NFKD", ustr.translate(folding_table))
-	return u"".join(c for c in srcstr if category(c) != 'Mn')
+	return u"".join([c for c in srcstr if category(c) != 'Mn'])
 
 if __name__ == '__main__':
 	import sys