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| author | Simon Charette <charette.s@gmail.com> | 2023-11-17 19:56:19 -0500 |
|---|---|---|
| committer | Mariusz Felisiak <felisiak.mariusz@gmail.com> | 2023-11-18 15:41:59 +0100 |
| commit | 911b1619ab62317aaa7594d5fd52c1b8e43969a0 (patch) | |
| tree | 6c6aee7755a5c95f3cafb8d96eb619e5925a3288 /docs/ref | |
| parent | d7a9f006ed6d6323d3d66e75354202f4d1174ea0 (diff) | |
Refs #34975 -- Handled optional source expressions in Expression.get_refs().
While no code is directly exercising get_refs in a way that triggers
a crash some expressions such as Window stash None in source_expressions
which can obscure the origin of some bugs.
Handling None values like we do in other source_expression traversing
methods such as .contains_aggregates ensures we don't run into surprises
in the future where get_refs() might be used for a different purpose.
Diffstat (limited to 'docs/ref')
0 files changed, 0 insertions, 0 deletions