Error in dartdoc blocking Dart roll in Flutter

[anders-sandholm]

From @rmacnak-google on October 4, 2017 21:1

dartdoc:stderr: Generation failed: Unknown type GenericFunctionTypeElementImpl
https://travis-ci.org/flutter/flutter/jobs/283373111

@jcollins-g @aam

Copied from original issue: dart-lang/sdk#31008

[anders-sandholm]

From @rmacnak-google on October 4, 2017 21:9

This type seems to come from the analyzer.
@bwilkerson @scheglov

[anders-sandholm]

From @aam on October 4, 2017 21:12

I found that upgrading to dartdoc to 0.13.0+3 worked in the past: flutter/flutter@f6fe8dc#diff-a1ec403951c0ee8a36a3b4d2bc1fa797

[anders-sandholm]

From @bwilkerson on October 4, 2017 21:20

@jcollins-g

[anders-sandholm]

From @jcollins-g on October 4, 2017 21:28

Yes, you need >=0.13.0+3.

[anders-sandholm]

From @jcollins-g on October 4, 2017 21:31

The longer version is that 0.13.0+3 eliminates that fatal error, but in order to generate docs somewhat correctly you also need a release with #1506 and #1509. I'll be releasing a version with that soon, hopefully tomorrow.

[jcollins-g]

0.13.0+3 is already at head (hence P1 priority). Will use this to track rolling a newer version.