Uncaught TypeError: Cannot read property 'meta' of null

[fpauser]

See the screenshot below. It happens in the tile-layer component, and I have no clue how to fix this - seems related to emberjs/ember.js#13494.

One thing to note: Initial rendering of the map works fine, but changing the route and coming back always results in this error - so maybe a problem with rendering in ember.

[miguelcobain]

version of ember-leaflet?

[miguelcobain]

This is a known bug that happens on ember 2.6+.

[fpauser]

Using version 2.2.7 of ember-leaflet - thanks for your hint, so downgrading to ember-2.5.x is the only option?

[miguelcobain]

Unfortunately, yes. I'm working on a failing test so that this can be solved in core.

[miguelcobain]

@fpauser this was fixed in the release channel. 🎉
There still wasn't a point release for this.
You can use bower install --save ember#release to use a version with this bugfix for now.
We should have a 2.7.2 ember version with this fix soon!

So, to recap, ember versions 2.6, 2.7.0 and 2.7.1 have this bug. Use anything else.