Add lints from package:pedantic (#66)

- Fix a control_flow_in_finally by removing the nested try/catch which
  was set up for ordering of behavior and instead check for a closed
  controller in both places.
- Fix a prefer_is_not_empty.
4 files changed
tree: ae10767edefd1c15d1c64e8f28a4ec3fb59142c5
  1. benchmark/
  2. example/
  3. lib/
  4. test/
  5. .gitignore
  6. .test_config
  7. .travis.yml
  8. analysis_options.yaml
  9. CHANGELOG.md
  10. codereview.settings
  11. LICENSE
  12. pubspec.yaml
  13. README.md
README.md

A file system watcher.

It monitors changes to contents of directories and sends notifications when files have been added, removed, or modified.