Merge pull request Ericsson#3760 from vodorok/chunk_fix

[fix] Fix chunks function not working on certain iterables
dilyanpalauzov · Oct 15, 2022 · 96db6ec · 96db6ec
2 parents fc24fa7 + 7136feb
commit 96db6ec
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/codechecker_common/util.py b/codechecker_common/util.py
@@ -35,6 +35,7 @@ def chunks(iterator, n):
     Yield the next chunk if an iterable object. A chunk consists of maximum n
     elements.
     """
+    iterator = iter(iterator)
     for first in iterator:
         rest_of_chunk = itertools.islice(iterator, 0, n - 1)
         yield itertools.chain([first], rest_of_chunk)