Not sure this replaceAll should be used, or if it's just a stray.
Remove unused call to String#replaceAll().
Wow entertaining. We must be too used to Ruby Strings :)
The real question I have about this is why this was there in the first place. We clearly have no coverage for this code but should it be fixed or removed?
Yeah, this line obviously does nothing. I'm looking to see whether its intended purpose is needed, but removing it is not a problem.