Brian Wilkerson eb1ce5d640 Remove some unnecessary null checks ...

These were found using the unnecessary-null-checks lint. It has a bug
that prevents us from enabling it at the moment, but we should consider
enabling it once the bug has been fixed.

Change-Id: Ice250b5a6a8723c5f08dec5b07ae738e17c842cc
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/196550
Reviewed-by: Konstantin Shcheglov <scheglov@google.com>
Commit-Queue: Brian Wilkerson <brianwilkerson@google.com>

2021-04-24 18:22:43 +00:00

..

file_system.dart

Add Resource.parent2 that returns non-null Folder, add Folder.isRoot

2021-02-12 19:09:20 +00:00

memory_file_system.dart

Tests and fixes for resolveSymbolicLinksSync()

2021-02-24 21:02:04 +00:00

overlay_file_system.dart

Tests and fixes for resolveSymbolicLinksSync()

2021-02-24 21:02:04 +00:00

physical_file_system.dart

Remove some unnecessary null checks

2021-04-24 18:22:43 +00:00