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| author | Andrés Delfino <adelfino@gmail.com> | 2018-06-15 19:23:37 (GMT) |
|---|---|---|
| committer | Terry Jan Reedy <tjreedy@udel.edu> | 2018-06-15 19:23:37 (GMT) |
| commit | 184e8ed1eeda3ba869755ff37374dd86f332f30d (patch) | |
| tree | bb2b3e82d00696a4dcb9dff3b41ed8a021a2b657 | |
| parent | 1889c4cbd62e200fa4cde3d6219e0aadf9bd8149 (diff) | |
| download | cpython-184e8ed1eeda3ba869755ff37374dd86f332f30d.zip cpython-184e8ed1eeda3ba869755ff37374dd86f332f30d.tar.gz cpython-184e8ed1eeda3ba869755ff37374dd86f332f30d.tar.bz2 | |
[2.7] bpo-33852: Remove misplaced parentheses around 'list'. (GH-7672) (#7716)
'expresson list' refers to the grammar term 'expression_list' in the subscription production..
(cherry picked from commit 4fddd4e4069aad9efad999d8d9ce3cd9fb523a5c)
Co-authored-by: Andrés Delfino <adelfino@gmail.com>
| -rw-r--r-- | Doc/reference/expressions.rst | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/Doc/reference/expressions.rst b/Doc/reference/expressions.rst index 7fbfae7..6afc867 100644 --- a/Doc/reference/expressions.rst +++ b/Doc/reference/expressions.rst @@ -581,7 +581,7 @@ whose value is one of the keys of the mapping, and the subscription selects the value in the mapping that corresponds to that key. (The expression list is a tuple except if it has exactly one item.) -If the primary is a sequence, the expression (list) must evaluate to a plain +If the primary is a sequence, the expression list must evaluate to a plain integer. If this value is negative, the length of the sequence is added to it (so that, e.g., ``x[-1]`` selects the last item of ``x``.) The resulting value must be a nonnegative integer less than the number of items in the sequence, and |