Matt McHenry

@ljnicol Done, #38. I made a fair amount of changes, yes. And there is still work to be done, see the checklist in that PR.

As with issue #7, this may be unfixable without porting to a different underlying git library. I'll at least see if I can reproduce it, though.

I get a slightly different error: ``` /usr/local/lib/ruby/gems/1.9.1/gems/grit-2.5.0/lib/grit/commit.rb:152:in `list_from_string': can't convert nil into String (TypeError) from /usr/local/lib/ruby/gems/1.9.1/gems/grit-2.5.0/lib/grit/commit.rb:125:in `find_all' from /usr/local/lib/ruby/gems/1.9.1/gems/grit-2.5.0/lib/grit/commit.rb:93:in `lazy_source' from /usr/local/lib/ruby/gems/1.9.1/gems/grit-2.5.0/lib/grit/lazy.rb:31:in `block (2 levels) in lazy_reader' from ../graphing.github/git-graph.rb:22:in...

This looks like a duplicate of https://github.com/elm/browser/issues/90 and https://github.com/elm/browser/issues/104.

I've seen this error both importing other parts of my own source and importing individual source files from `node_modules`. It was caused by https://github.com/microsoft/TypeScript/issues/40878, which is sadly marked `Working as...

The paths it expects are systems in the nix store (or symlinks thereto). Usually I run `nixos-rebuild build` to create a new system (w/o adding it to the boot loader...

The same issue was also reported as https://github.com/elm-lang/elm-package/issues/254.

Also, I don't see any "dependency management tool" in `elm reactor` ... ?

I've simplified the example a bit.

Weird -- `elm-delay 3.0.0` _does_ expose it: https://package.elm-lang.org/packages/andrewMacmurray/elm-delay/3.0.0/Delay#TimeUnit. `4.0.0` removed it (https://github.com/andrewMacmurray/elm-delay/pull/15). The Ellie claims it's still at 3.0.0, but it seems like it's not really.