ember try is grabbing more than release/beta

[EWhite613]

When executing ember try:one ember-release --- ember test or ember try:one ember-beta --- ember test. Try is grabbing more than the release/beta. Ember release using 2.4.4+0947bfc3 (https://github.com/emberjs/ember.js/commits/0947bfc3), and Ember beta using 2.5.0-beta.4+2841986d (https://github.com/emberjs/ember.js/commits/2841986d).

Which as result causes this error:

Cannot convert undefined or null to object
TypeError: Cannot convert undefined or null to object
at Function.keys (native)
at _warnIfUsingStrippedFeatureFlags (/localdisk/workspace/ember-frost-core/bower_components/ember/ember-template-compiler.js:1529:25)
at /localdisk/workspace/ember-frost-core/bower_components/ember/ember-template-compiler.js:1547:5
at internalRequire (/localdisk/workspace/ember-frost-core/bower_components/ember/ember-template-compiler.js:98:16)
at requireModule (/localdisk/workspace/ember-frost-core/bower_components/ember/ember-template-compiler.js:44:14)
at /localdisk/workspace/ember-frost-core/bower_components/ember/ember-template-compiler.js:20781:1
at Object. (/localdisk/workspace/ember-frost-core/bower_components/ember/ember-template-compiler.js:20784:2)
at Module._compile (module.js:413:34)
at Object.Module._extensions..js (module.js:422:10)
at Module.load (module.js:357:32)
at Function.Module._load (module.js:314:12)
at Module.require (module.js:367:17)
at require (internal/module.js:16:19)
at Class.module.exports.included (/localdisk/workspace/ember-frost-core/node_modules/ember-cli-htmlbars-inline-precompile/index.js:17:20)
at EmberAddon. (/localdisk/workspace/ember-frost-core/node_modules/ember-cli/lib/broccoli/ember-app.js:413:15)
at Array.filter (native)

[rwjblue]

Current release is 0947bfc341b42cd2a121e5fde8b82aa54c1865a7 (see branch here: https://github.com/emberjs/ember.js/commits/release). I believe that ember-try is operating correctly here.

I believe this is an issue with emberjs/ember.js@a61e6a9, which was cherry picked from emberjs/ember.js#13239. Can you open this issue on emberjs/ember.js?