From b299a564ce027ab3fc96d0b2c5c024a6c616918b Mon Sep 17 00:00:00 2001
From: Jeremy Fincher <jemfinch@users.sourceforge.net>
Date: Sun, 17 Aug 2003 06:24:58 +0000
Subject: [PATCH] Added a noneFill parameter to group.

---
 src/fix.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/fix.py b/src/fix.py
index d198c4ce1..52c17729b 100644
--- a/src/fix.py
+++ b/src/fix.py
@@ -233,7 +233,7 @@ def ilen(iterator):
         i += 1
     return i
 
-def group(seq, groupSize):
+def group(seq, groupSize, noneFill=True):
     ret = []
     L = []
     i = groupSize
@@ -247,6 +247,9 @@ def group(seq, groupSize):
             L.append(elt)
         i -= 1
     if L:
+        if noneFill:
+            while len(L) < groupSize:
+                L.append(None)
         ret.append(L)
     return ret