undefined method `reset' for RDoc::TopLevel:Class when installing a new Ruby gem
I had a similar issue:
$ gem install rdocFetching: rdoc-6.0.4.gem (100%)WARNING: You don't have /home/myusername/.gem/ruby/2.5.0/bin in your PATH, gem executables will not run.Successfully installed rdoc-6.0.4ERROR: While executing gem ... (NoMethodError) undefined method `reset' for RDoc::TopLevel:Class
Same when installing compass
. After adding /home/myusername/.gem/ruby/2.5.0/bin
to $PATH
, this worked for me:
$ gem install rdocSuccessfully installed rdoc-6.0.4Parsing documentation for rdoc-6.0.4Installing ri documentation for rdoc-6.0.4Done installing documentation for rdoc after 3 seconds1 gem installed