I encountered some weird errors when running "pub install" for dart-html5-samples. The first one was:
Illegal argument(s): join(): part 0 was null, but part 1 was not.
The second one was:
Running pub install ...
Pub install failed, [1] Resolving dependencies...
Could not find package "unittest 0.0.0-r.13075" at http://pub.dartlang.org.
What's going on, and how do I fix it?
The first error is:
Illegal argument(s): join(): part 0 was null, but part 1 was not.
That's because pubspec.yaml contained:
dependencies:
htmlescape:
sdk: htmlescape
htmlescape no longer comes with the SDK. Removing the dependency fixed the problem. I simply made a copy of htmlescape.dart in my lib directory. Eventually, I won't need my own copy once the following bug is fixed:
http://code.google.com/p/dart/issues/detail?id=1657
The second error is:
Running pub install ...
Pub install failed, [1] Resolving dependencies...
Could not find package "unittest 0.0.0-r.13075" at http://pub.dartlang.org.
dart-html5-samples depends on vector_math which depends on unittest. I think they must have changed how unittest is loaded by pub. Running pub update
fixed the problem.