Breaks mix compile and code reloading when credo not present

[jclem]

If this is used while editing a project that does not have credo as a dependency, both code reloading and running mix compile fail.

Not sure why this is happening, as the modified time on files seems to still get changed.

[smeevil]

Hi, thanks for reporting this, it's the second report regarding this but the other person could not find the root cause either:/ please let me know if you found any more about this as I cannot seem to reproduce this myself :/

[alex88]

Same thing here, was wondering why code reloading didn't work, disabled this plugin and everything was working correctly after that

[chevinbrown]

I can confirm this is an issue. I checked this thread first: phoenixframework/phoenix#1165
That package does not interfere with this one, but I can confirm that code-reloading does not work unless added to my project mix.