Hexlet / cli

Line 34 in 7f7e6be

dir: programPath,

hexlet program submit devops-for-programmers vagrant

rise error:

TypeError: Cannot read property 'split' of null
    at new GitConfig (/home/dietmar/.nvm/versions/node/v14.16.0/lib/node_modules/@hexlet/cli/node_modules/isomorphic-git/index.cjs:1464:30)
    at Function.from (/home/dietmar/.nvm/versions/node/v14.16.0/lib/node_modules/@hexlet/cli/node_modules/isomorphic-git/index.cjs:1487:12)
    at Function.get (/home/dietmar/.nvm/versions/node/v14.16.0/lib/node_modules/@hexlet/cli/node_modules/isomorphic-git/index.cjs:1603:22)
    at async _fetch (/home/dietmar/.nvm/versions/node/v14.16.0/lib/node_modules/@hexlet/cli/node_modules/isomorphic-git/index.cjs:7153:18)
    at async _pull (/home/dietmar/.nvm/versions/node/v14.16.0/lib/node_modules/@hexlet/cli/node_modules/isomorphic-git/index.cjs:8732:49)
    at async Object.pull (/home/dietmar/.nvm/versions/node/v14.16.0/lib/node_modules/@hexlet/cli/node_modules/isomorphic-git/index.cjs:10856:12)
    at async Object.handler (/home/dietmar/.nvm/versions/node/v14.16.0/lib/node_modules/@hexlet/cli/src/commands/program/submit.js:31:3) {
  caller: 'git.pull'
}

https://github.com/isomorphic-git/isomorphic-git/blob/89c0da78d5ebf3c9f2754b3c8d557155dd70c8d7/src/managers/GitConfigManager.js#L8

https://isomorphic-git.org/docs/en/dir-vs-gitdir
))

absent required param gitdir of isomorphic-git:pull