Partial resolution is ambiguous

[machty]

We either need loud breaking errors, better docs, or both, but I tried putting a template in as templates/_foo-bar.handlebars, adhering to dasherizedness but thinking that underscores are so ingrained that the underscore rule would win for the first char; doesn't seem like I'm the only dudette or dude tripped up by this.

[stefanpenner]

errors/warning seems key.

the docs are (or should be) "dasherize" everything

[rwjblue]

You do not need to prefix the template with an underscore for partials (which I'm sure you already knew). I believe that the non-underscored version is looked up first, and the underscored name is only a fallback if that isn't found.

I think a deprecation warning in Ember itself when using underscored partials would also be useful to get folks ready.

I will look into adding a warning of some sort, in both projects.

[rwjblue]

Just to clarify, I meant when using underscore prefixed partials.

[rwjblue]

My prior comment was incorrect. Both underscored and non-underscored names are looked up, but the underscored version is the default. Basically, I had which one was deprecated backwards. Sorry about that.

For future reference here is the code handling the templateName.

[rwjblue]

PR proposing a fix: #23.