[dev] "Error: Cannot find module 'eslint-traverser'"

[SpainTrain]

I am trying to work up a PR, but am encountering a strange module not found issue. Any suggestions are much appreciated.

Full output

$ npm tst

> eslint-plugin-lodash@2.1.4 test /home/spainhower/repos/eslint-plugin-lodash
> npm run lint && npm run unit-test


> eslint-plugin-lodash@2.1.4 lint /home/spainhower/repos/eslint-plugin-lodash
> eslint ./


> eslint-plugin-lodash@2.1.4 unit-test /home/spainhower/repos/eslint-plugin-lodash
> cross-env NODE_ENV=test nyc mocha tests/**/*.js --reporter=dot

module.js:327
    throw err;
    ^

Error: Cannot find module 'eslint-traverser'
    at Function.Module._resolveFilename (module.js:325:15)
    at Function.Module._load (module.js:276:25)
    at Module.require (module.js:353:17)
    at require (internal/module.js:12:17)
    at Object.<anonymous> (/home/spainhower/repos/eslint-plugin-lodash/tests/lib/util/astUtil.js:3:18)
    at Module._compile (module.js:409:26)
    at Module.replacementCompile (/home/spainhower/repos/eslint-plugin-lodash/node_modules/nyc/node_modules/append-transform/index.js:63:13)
    at loader (/home/spainhower/repos/eslint-plugin-lodash/node_modules/babel-register/lib/node.js:144:5)
    at require.extensions.(anonymous function) (/home/spainhower/repos/eslint-plugin-lodash/node_modules/babel-register/lib/node.js:154:7)
    at Object.<anonymous> (/home/spainhower/repos/eslint-plugin-lodash/node_modules/nyc/node_modules/append-transform/index.js:67:4)
    at Module.load (module.js:343:32)
    at Function.Module._load (module.js:300:12)
    at Module.require (module.js:353:17)
    at require (internal/module.js:12:17)
    at /home/spainhower/repos/eslint-plugin-lodash/node_modules/mocha/lib/mocha.js:220:27
    at Array.forEach (native)
    at Mocha.loadFiles (/home/spainhower/repos/eslint-plugin-lodash/node_modules/mocha/lib/mocha.js:217:14)
    at Mocha.run (/home/spainhower/repos/eslint-plugin-lodash/node_modules/mocha/lib/mocha.js:485:10)
    at Object.<anonymous> (/home/spainhower/repos/eslint-plugin-lodash/node_modules/mocha/bin/_mocha:457:18)
    at Module._compile (module.js:409:26)
    at Module.replacementCompile (/home/spainhower/repos/eslint-plugin-lodash/node_modules/nyc/node_modules/append-transform/index.js:63:13)
    at module.exports (/home/spainhower/repos/eslint-plugin-lodash/node_modules/nyc/node_modules/default-require-extensions/js.js:8:9)
    at /home/spainhower/repos/eslint-plugin-lodash/node_modules/nyc/node_modules/append-transform/index.js:67:4
    at require.extensions.(anonymous function) (/home/spainhower/repos/eslint-plugin-lodash/node_modules/babel-register/lib/node.js:152:7)
    at Object.<anonymous> (/home/spainhower/repos/eslint-plugin-lodash/node_modules/nyc/node_modules/append-transform/index.js:67:4)
    at Module.load (module.js:343:32)
    at Function.Module._load (module.js:300:12)
    at Function.Module.runMain (module.js:441:10)
    at Function.runMain (/home/spainhower/.node-spawn-wrap-11849-dcc1d80357d0/node:40:10)
    at Object.<anonymous> (/home/spainhower/repos/eslint-plugin-lodash/node_modules/nyc/bin/wrap.js:22:4)
    at Module._compile (module.js:409:26)
    at Object.Module._extensions..js (module.js:416:10)
    at Module.load (module.js:343:32)
    at Function.Module._load (module.js:300:12)
    at Function.Module.runMain (module.js:441:10)
    at Object.<anonymous> (/home/spainhower/.node-spawn-wrap-11849-dcc1d80357d0/node:140:8)
    at Module._compile (module.js:409:26)
    at Object.Module._extensions..js (module.js:416:10)
    at Module.load (module.js:343:32)
    at Function.Module._load (module.js:300:12)
    at Function.Module.runMain (module.js:441:10)
    at startup (node.js:139:18)
    at node.js:974:3

=============================== Coverage summary ===============================
Statements   : 22.92% ( 297/1296 )
Branches     : 0.67% ( 4/595 )
Functions    : 3.95% ( 14/354 )
Lines        : 23.07% ( 296/1283 )
================================================================================

npm ERR! Linux 4.4.0-45-generic
npm ERR! argv "/home/spainhower/npm/n/bin/node" "/home/spainhower/npm/bin/npm" "run" "unit-test"
npm ERR! node v4.6.1
npm ERR! npm  v3.10.8
npm ERR! code ELIFECYCLE
npm ERR! eslint-plugin-lodash@2.1.4 unit-test: `cross-env NODE_ENV=test nyc mocha tests/**/*.js --reporter=dot`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the eslint-plugin-lodash@2.1.4 unit-test script 'cross-env NODE_ENV=test nyc mocha tests/**/*.js --reporter=dot'.
npm ERR! Make sure you have the latest version of node.js and npm installed.
npm ERR! If you do, this is most likely a problem with the eslint-plugin-lodash package,
npm ERR! not with npm itself.
npm ERR! Tell the author that this fails on your system:
npm ERR!     cross-env NODE_ENV=test nyc mocha tests/**/*.js --reporter=dot
npm ERR! You can get information on how to open an issue for this project with:
npm ERR!     npm bugs eslint-plugin-lodash
npm ERR! Or if that isn't available, you can get their info via:
npm ERR!     npm owner ls eslint-plugin-lodash
npm ERR! There is likely additional logging output above.

npm ERR! Please include the following file with any support request:
npm ERR!     /home/spainhower/repos/eslint-plugin-lodash/npm-debug.log
npm ERR! Test failed.  See above for more details.

The module in question is there:

$ npm ls eslint-traverser
eslint-plugin-lodash@2.1.4 /home/spainhower/repos/eslint-plugin-lodash
└── eslint-traverser@1.5.1 

[ganimomer]

Caught the problem, it was a bad version of eslint-traverser. Sorry for the mixup and thanks for catching it!