commit | faa03308f6e601a2909f20668373c86abcdd3878 | [log] [tgz] |
---|---|---|
author | Paul Berry <paulberry@google.com> | Fri Sep 24 13:25:24 2021 +0000 |
committer | commit-bot@chromium.org <commit-bot@chromium.org> | Fri Sep 24 13:25:24 2021 +0000 |
tree | 2e393665ebebd8625976b021f41e0884fd675292 | |
parent | 22652a3b4978de62b3daecf61e87d9af34f18c9b [diff] |
Migration: don't add `!`s to expressions of type `Null`. Previously, we had a rule in the migration tool that we didn't add `!`s to the literal `null`, because such a change would be guaranteed to fail at runtime; instead we issued a warning to the user that there is no valid migration for their code, so user intervention is required. This change extends the rule to apply to any expression whose type is `Null`. Notably, this makes migration of code using Mockito much easier, because it prevents the migration tool from trying to add a `!` to expressions like `any`, `anyNamed(...)`, `argThat(...)`, `captureThat(...)`, etc. (all of which have a return type of `Null`). Bug: https://b.corp.google.com/issues/200173910 Change-Id: I70ce5da5002e6254397024da5a9e9f69eb04f21c Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/214313 Reviewed-by: Samuel Rawlins <srawlins@google.com> Commit-Queue: Paul Berry <paulberry@google.com>
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