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Diffstat (limited to 'site/docs/skylark/concepts.md')
| -rw-r--r-- | site/docs/skylark/concepts.md | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/site/docs/skylark/concepts.md b/site/docs/skylark/concepts.md index 355a15f8c2..7388ab7e87 100644 --- a/site/docs/skylark/concepts.md +++ b/site/docs/skylark/concepts.md @@ -171,8 +171,10 @@ Python: * Recursion is not allowed. -* Loops iterate on a shallow copy of the elements. If the list is modified - during the iteration, you will only see the old values. +* Loops iterate over a shallow copy of the collection. If the collection is a + list or dictionary that is modified during iteration, this will not affect + what values get bound to the loop variable or variables. The changes are + still visible if you directly access the collection. The following Python features are not supported: |