undefined method `names' for Emoji:Module

[bodrovis]

This error raises when you open the app (using master branch) at assets/javascripts/backbone/plugins/emojis.js.coffee.erb, line 5.

names method is no longer present in Gemoji, seems that it was lastly availble at 1.5.0 (https://github.com/github/gemoji/blob/v1.5.0/lib/emoji.rb#L8). Now there is all (https://github.com/github/gemoji/blob/master/lib/emoji.rb#L15) that returns all icons as objects and you can issue name against each of them. Therefore it can be fixed by replacing

<%= Emoji.names.to_s %>

with

Emoji.all.map {|e| e.name}.to_s

and that will generate an array of names. However I am not 100% sure that this is the desired output.

[scouttyg]

We've been needing to version our gems, so it might instead be helpful to just set Gemoji for version ~1.5, so that way we don't need to continue to update our app for changes.

Or, we could always update it to the latest Gemoji, and fix Kandan for that, but then version it at 2.1. Looking through the changelog, I don't see anything crazy we'd be missing by moving up to 2.1, do you?

[scouttyg]

I'll lock Gemoji at 1.5.0 for now and when we move over to Rails 4 we can upgrade accordingly :)

[scouttyg]

Should be ok to go now!

[bodrovis]

@scouttyg Yeah, this seems like a way to go