I'm trying to install karma by running
sudo npm install -g karma
The output I'm receiving is
npm http GET https://registry.npmjs.org/karma
npm http 304 https://registry.npmjs.org/karma
npm ERR! cb() never called!
npm ERR! not ok code 0
Running node 0.10.15 on OSX 10.8.4.
Any advice on things to try would be great.
Thanks!