refractoring

1 files changed, 8 insertions, 0 deletions

diff --git a/module/Utils.py b/module/Utils.py
index c965e33c4..9ad7c2737 100644
--- a/module/Utils.py
+++ b/module/Utils.py
@@ -8,6 +8,7 @@ import time
 import re
 from os.path import join
 from string import maketrans
+from itertools import islice
 from htmlentitydefs import name2codepoint
 
 def chmod(*args):
@@ -168,6 +169,13 @@ def lock(func):
 
     return new
 
+def chunks(iterable, size):
+    it = iter(iterable)
+    item = list(islice(it, size))
+    while item:
+        yield item
+        item = list(islice(it, size))
+
 
 def fixup(m):
     text = m.group(0)