Warning route-recognizer - ember.js

Question

I need some help here..
Just updated my ember-cli to 0.1.9 version and the only problem is this warning:
Warning: ignoring input sourcemap for
bower_components/route-recognizer/dist/route-recognizer.js because
ENOENT, no such file or directory
'/Users/Zaca/Eyenetra/portal/tmp/tree_merger-tmp_dest_dir-kOIywY0K.tmp/bower_components/route-recognizer/dist/route-recognizer.js.map'
Here's my call to this addon on brocfile.js:
//brocfile.js
(...)
app.import('bower_components/moment/moment.js');
app.import({development: 'bower_components/route-recognizer/dist/route-recognizer.js'});
app.import({development: 'bower_components/FakeXMLHttpRequest/fake_xml_http_request.js'});
app.import({development: 'bower_components/pretender/pretender.js'});
module.exports = app.toTree();
This happens when I build my project for tests and for local server.
Any ideas?
Thanks for the help! o/

Answer 1

We have actually moved away from using Pretender, since at the moment we always have a staged API up and running.
In doing that, we removed the following from our Brocfile:
app.import({development: 'bower_components/route-recognizer/dist/route-recognizer.js'});
app.import({development: 'bower_components/FakeXMLHttpRequest/fake_xml_http_request.js'});
app.import({development: 'bower_components/pretender/pretender.js'});
With that the warning went away.
Aside: I'm unsure of the implications of not having route-recognizer there, but so far there has been no effect without it.

Answer 2

I'm still getting this problem, even after deleting my component and tmp folders and cleaning my caches. However, looks like this is a known issue that a lot of other people are having as well:
https://github.com/tildeio/route-recognizer/issues/44
I will be watching this to see when an update comes out. In the meantime I guess I will just have to live with the warning.
There is already a temporary fix here:
https://github.com/tildeio/route-recognizer/pull/45/files

Answer 3

After some cleanup, this warning message never happened again.
To really cleanup, you have to do these steps:
rm -rf bower_components/
rm -rf dist
rm -rf node_modules/
rm -rf tmp
npm cache clean
bower cache clean
And, after, the normal install steps
npm install
bower install
Hope that work for analog situations =)

Answer 4

I found that doing an ember install of some dependencies worked.
We had mirage and yadda dependencies. I did
ember install ember-cli-mirage
ember install ember-cli-yadda
and then
ember build
Built project successfully. Stored in "dist/"
You do some great things with ember and then there are days like this.