I believe the class ConfigTree needs the TreeAttribute added.
Without it the packages causes System.InvalidOperationException: Sequence contains no elements while installing this package as well as some others. I was unable to install courier correctly because this error stops the install somewhere along the lines.
Here is the code in the umbraco core that fails:
umbraco.BusinessLogic.ApplicationTreeRegistrar
public ApplicationTreeRegistrar()
{ ....
var items = types.Select(x => new Tuple<Type, TreeAttribute>(x, x.GetCustomAttributes<TreeAttribute>(false).Single())).Where(x => ApplicationTree.getByAlias(x.Item2.Alias) == null);
Does not work in 6.1.x
I believe the class ConfigTree needs the TreeAttribute added.
Without it the packages causes System.InvalidOperationException: Sequence contains no elements while installing this package as well as some others. I was unable to install courier correctly because this error stops the install somewhere along the lines.
Here is the code in the umbraco core that fails:
umbraco.BusinessLogic.ApplicationTreeRegistrar
public ApplicationTreeRegistrar()
{ ....
var items = types.Select(x => new Tuple<Type, TreeAttribute>(x, x.GetCustomAttributes<TreeAttribute>(false).Single())).Where(x => ApplicationTree.getByAlias(x.Item2.Alias) == null);
.. }
The .Single fails because it is missing.
Would love to have this working on 6.X.X as well.
I get this also, 6.1.1. Would also like to use this :)
I think there is a builtin ver in 6.1.6.
I can confirm that.
In Developer, click the root node and there should be a tab in the dashboard called "Examine Management"
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