Several warnings in output

[eproxus]

When creating a gist (both with and without -p), several warnings are printed out:

$ gist -p mysql/attributes/server.rb
/usr/local/bin/gist:937: warning: already initialized constant JSON::NaN
/Users/user/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/json/common.rb:99: warning: previous definition of NaN was here
/usr/local/bin/gist:939: warning: already initialized constant JSON::Infinity
/Users/user/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/json/common.rb:101: warning: previous definition of Infinity was here
/usr/local/bin/gist:941: warning: already initialized constant JSON::MinusInfinity
/Users/user/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/json/common.rb:103: warning: previous definition of MinusInfinity was here
/usr/local/bin/gist:960: warning: already initialized constant JSON::UnparserError
/Users/user/.rvm/rubies/ruby-2.0.0-p247/lib/ruby/2.0.0/json/common.rb:128: warning: previous definition of UnparserError was here
https://gist.github.com/xxx

The gist creation still works.

[ConradIrwin]

@eproxus It looks like JSON is being automatically loaded into Ruby when you run gist. The warnings are harmless, but still should not happen.

Do you have anything configured in the environment variable $RUBYOPT?

[eproxus]

No, it's empty.

[jhirbour]

I was having the same issue when I was using the homebrew version. When I installed them gem directly the error messages went away.