Coffee-coverage fails since Coffeescript@2.5.0 was released

[CSester]

Coffee-coverage crashes since coffee-script 2.5.0 was released with following trace:

Error: Don't know how to insert statement into If.elseBody: undefined
at NodeWrapper.insertAtStart (project/node_modules/coffee-coverage/lib/NodeWrapper.js:209:15)
at Istanbul.visitIf (project/node_modules/coffee-coverage/lib/instrumentors/Istanbul.js:307:14)
at runVisitor (project/node_modules/coffee-coverage/lib/coffeeCoverage.js:402:22)
at project/node_modules/coffee-coverage/lib/coffeeCoverage.js:415:16
at NodeWrapper.forEachChildOfType (project/node_modules/coffee-coverage/lib/NodeWrapper.js:76:13)
at node.children.forEach (project/node_modules/coffee-coverage/lib/NodeWrapper.js:59:23)
at Array.forEach (:null:null)
at NodeWrapper.forEachChild (project/node_modules/coffee-coverage/lib/NodeWrapper.js:58:35)
at runVisitor (project/node_modules/coffee-coverage/lib/coffeeCoverage.js:414:26)
at project/node_modules/coffee-coverage/lib/coffeeCoverage.js:415:16
at NodeWrapper.forEachChildOfType (project/node_modules/coffee-coverage/lib/NodeWrapper.js:76:13)
at node.children.forEach (project/node_modules/coffee-coverage/lib/NodeWrapper.js:59:23)

[oozcitak]

I have the same error:

Error: Don't know how to insert statement into If.elseBody: undefined

I also confirm that downgrading to coffeescript 2.4.1 fixes this.

[STRd6]

I'm working on a fix for this on my fork.

Here's a patch that should be good until I can cut a release: DanielXMoore@6cd95a2

[jwalton]

I no longer work at Benbria so I can’t push to this repo anymore, and I haven’t written any coffee-script in a very long time. Benbria never moved to a 2.x release of coffee-script because we figured it would be easier to decaffeinate our code base than to figure out all the problems involved with upgrading to 2.x. (I don’t think we were even on the latest 1.x, because it has breaking changes for us.) So I doubt Benbria had much interest in maintaining this, unfortunately.

[STRd6]

Thanks for the update Jason.

I've still got a need for this in my life so I'll see if I can maintain an up to date fork for myself and the half dozen of us still using CoffeeScript :)

Also I just wanted to say "Thank you!" for the work you've done on this over the years, it made my life better for sure.

[jwalton]

@STRd6 Aw, thanks Daniel! That's kind of you to say. This was a fun project to work on. I started this only a few weeks after learning Coffee-Script. The first thing I needed to do was to get coffee-script to accept a PR so it tracked the line number/column number all the way through the compiler, and in order to do that I ended up implementing the first version of source-maps in the coffee-script compiler. :) It was lots of fun. Good luck keeping it running!