magit/magit — comment on commit fe3d63f9e075a7b4de64f385d78d7695f0625c92
File:  line 0
By shabble:

@dov can you post a backtrace (`M-x toggle-debug-on-error` and then cause it to fail) or otherwise describe how you're invoking it when it fails?

`dir` is defined when calling it via `magit-status`, which is my main use case, but there appear to be other places where `magit-save-some-buffers` gets called from, and hence might use the predicate, but it'd be helpful to know which in particular is failing.