rspec – Invalid character '\240′ in expression
We have been using rspec on my project for the unit testing of our Ruby code and while running one of the specs last week I ended up getting this somewhat en-cryptic error message:
Invalid character '\240' in expression ...
After convincing myself that this error wasn't actually possible it turned out that I had somehow entered an 'invisible to TextMate' character after one of the method definitions – on the editor it just looked like a space.
I'm not sure exactly what the character was but deleting it got rid of the error and got my test/spec running again.
Thank you!
I have been sitting this this error for an hour now, wondering that the hell was wrong. Having recently played with different ruby version I obviously thought they caused it.
David Billskog
18 Nov 09 at 7:24 am