TypeError: Cannot read property 'node' of null at findTypeAt

[despairblue]

TypeError: Cannot read property 'node' of null at findTypeAt (/home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/plugin/node.js:142:31) at /home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/tern.js:765:16 at Array.forEach (native) at findExprType (/home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/tern.js:764:28) at Object.findTypeAt [as run] (/home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/tern.js:788:16) at run (/home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/tern.js:212:30) at Object.exports.withContext (/home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/infer.js:732:18) at /home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/tern.js:219:13 at analyzeAll (/home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/tern.js:333:15) at doRequest (/home/despairblue/.atom/packages/atom-ternjs/node_modules/tern/lib/tern.js:203:5)

Seems to be a tern error, I think.

Happens with a file containing:

'use strict';

require('crypto');

1. place your cursor into crypto so that it shows the parameter documentation
2. press ctrl+/ (or cmd in your case ;) ) to comment the line

By the way it does not happen with tern@0.8, so using the stable versions would fix that, though I'm not sure you want that, since that version is missing the ecma6.json again.