Fix an edge case in dependency freshness checking.

Fix an edge case in dependency freshness checking.

If a path dependency had a dependency back on the root package, it
would be detected as always stale because the root package isn't in the
lockfile. This changes the check to always consider that fresh, since
all dependencies on the root package are satisfied.

Closes #1416

R=rnystrom@google.com

Committed: https://github.com/dart-lang/pub/commit/488ab539770512a234f0a01b74882dcbb3f1a4da

[Bob Nystrom, 2016-05-17 18:10:20]

lgtm

https://codereview.chromium.org/1985063004/diff/1/lib/src/entrypoint.dart
File lib/src/entrypoint.dart (right):

https://codereview.chromium.org/1985063004/diff/1/lib/src/entrypoint.dart#new...
lib/src/entrypoint.dart:528: print("got fe");
Delete this. :)

[nweiz, 2016-05-17 18:26:13]

Code review changes

[nweiz, 2016-05-17 18:26:18]

https://codereview.chromium.org/1985063004/diff/1/lib/src/entrypoint.dart
File lib/src/entrypoint.dart (right):

https://codereview.chromium.org/1985063004/diff/1/lib/src/entrypoint.dart#new...
lib/src/entrypoint.dart:528: print("got fe");
On 2016/05/17 18:10:20, Bob Nystrom wrote:
> Delete this. :)

Done.

[nweiz, 2016-05-17 18:26:27]

Description was changed from

==========
Fix an edge case in dependency freshness checking.

If a path dependency had a dependency back on the root package, it
would be detected as always stale because the root package isn't in the
lockfile. This changes the check to always consider that fresh, since
all dependencies on the root package are satisfied.

Closes #1416

R=rnystrom@google.com
==========

to

==========
Fix an edge case in dependency freshness checking.

If a path dependency had a dependency back on the root package, it
would be detected as always stale because the root package isn't in the
lockfile. This changes the check to always consider that fresh, since
all dependencies on the root package are satisfied.

Closes #1416

R=rnystrom@google.com

Committed:
https://github.com/dart-lang/pub/commit/488ab539770512a234f0a01b74882dcbb3f1a4da
==========

[nweiz, 2016-05-17 18:26:28]

Committed patchset #2 (id:20001) manually as
488ab539770512a234f0a01b74882dcbb3f1a4da (presubmit successful).