Fix state machine in _DiscoverAvailableFilesTask.perform

* When iterating over folders with folderIterator we must check
elapsed time and decide to exit before we call moveNext. If we
do it in an oposite order we will skip the current element when we
come back - because we will call moveNext again.

* Only add driver.addedFiles *once* to the list of files. Previous
we were adding it everytime we called perform() leading to duplicates
in the list.

Change-Id: Idd1d2a272661fe204b24af0be4539c3a154c9652
Reviewed-on: https://dart-review.googlesource.com/57826
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Vyacheslav Egorov <vegorov@google.com>
1 file changed
tree: 5d544727709f9b71026aeed2fd267ff8e9aefef6
  1. .github/
  2. build/
  3. client/
  4. docs/
  5. pkg/
  6. runtime/
  7. samples/
  8. samples-dev/
  9. sdk/
  10. tests/
  11. third_party/
  12. tools/
  13. utils/
  14. .clang-format
  15. .gitattributes
  16. .gitconfig
  17. .gitignore
  18. .gn
  19. .mailmap
  20. .packages
  21. AUTHORS
  22. BUILD.gn
  23. CHANGELOG.md
  24. codereview.settings
  25. dartdoc_options.yaml
  26. DEPS
  27. LICENSE
  28. PATENTS
  29. PRESUBMIT.py
  30. README.dart-sdk
  31. README.md
  32. WATCHLISTS
README.md

Dart

Dart is an open-source, scalable programming language, with robust libraries and runtimes, for building web, server, and mobile apps.

Using Dart

Visit the dartlang.org to learn more about the language, tools, getting started, and more.

Browse pub.dartlang.org for more packages and libraries contributed by the community and the Dart team.

Building Dart

If you want to build Dart yourself, here is a guide to getting the source, preparing your machine to build the SDK, and building.

There are more documents on our wiki.

Contributing to Dart

The easiest way to contribute to Dart is to file issues.

You can also contribute patches, as described in Contributing.

License & patents

See LICENSE and PATENTS.