4 raise unless e.path == 'rubygems'
6 warn "`RubyGems' were not loaded."
10 require 'error_highlight'
12 warn "`error_highlight' was not loaded."
13 end if defined?(ErrorHighlight)
16 require 'did_you_mean'
18 warn "`did_you_mean' was not loaded."
19 end if defined?(DidYouMean)