4636fbcc68
Changes that add combinators to an import would also insert a duplicate import if they were not the last import, due to a missing "break" as they looped over the existing imports. Change-Id: I3bf106a200be9ad102487f749df9fe4a9e89fb79 Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/383260 Reviewed-by: Samuel Rawlins <srawlins@google.com> Commit-Queue: Brian Wilkerson <brianwilkerson@google.com> Reviewed-by: Brian Wilkerson <brianwilkerson@google.com>