Uncaught TypeError: Cannot convert undefined or null to object

[hashbou]

[Enter steps to reproduce below:]

1. ...
2. ...

Atom Version: 1.9.8
System: Ubuntu 16.04.1
Thrown From: linter-markdown package, v2.0.0

Stack Trace

Uncaught TypeError: Cannot convert undefined or null to object

At /home/hicham/.atom/packages/linter-markdown/lib/config.js:19

TypeError: Cannot convert undefined or null to object
    at configure (/home/hicham/.atom/packages/linter-markdown/lib/config.js:19:10)
    at merge (/home/hicham/.atom/packages/linter-markdown/node_modules/unified-engine-atom/node_modules/unified-engine/lib/configuration.js:63:21)
    at handleLocalConfiguration (/home/hicham/.atom/packages/linter-markdown/node_modules/unified-engine-atom/node_modules/unified-engine/lib/configuration.js:350:5)
    at /home/hicham/.atom/packages/linter-markdown/node_modules/unified-engine-atom/node_modules/unified-engine/lib/configuration.js:291:5
    at /home/hicham/.atom/packages/linter-markdown/node_modules/unified-engine-atom/node_modules/unified-engine/node_modules/vfile-find-up/index.js:207:17
    at FSReqWrap.oncomplete (fs.js:82:15)

Commands

Config

{
  "core": {
    "autoHideMenuBar": true,
    "disabledPackages": [
      "metrics"
    ],
    "projectHome": "/home/hicham/"
  }
}

Installed Packages

# User
ansible-snippets, v0.2.0 (inactive)
atom-beautify, v0.29.10 (inactive)
atom-ternjs, v0.14.2 (active)
autocomplete-php, v0.3.7 (active)
autocomplete-python, v1.8.6 (active)
autocomplete-ruby, v0.1.0 (active)
color-picker, v2.2.2 (active)
file-icons, v1.7.18 (active)
git-diff-details, v1.3.0 (active)
git-history, v3.2.0 (inactive)
git-plus, v5.16.2 (inactive)
imdone-atom, v1.3.29 (active)
javascript-snippets, v1.2.1 (active)
language-docker, v1.1.7 (active)
language-protobuf, v0.7.0 (active)
linter, v1.11.16 (active)
linter-ansible-lint, v0.0.7 (active)
linter-csslint, v1.3.2 (active)
linter-docker, v0.1.2 (active)
linter-markdown, v2.0.0 (active)
linter-php, v1.2.0 (active)
linter-pylint, v1.2.1 (active)
markdown-pdf, v1.5.0 (inactive)
markdown-writer, vundefined (active)
merge-conflicts, v1.4.4 (active)
minimap, v4.24.7 (active)
minimap-bookmarks, v0.3.1 (active)
minimap-find-and-replace, v4.5.1 (active)
node-debugger, v1.7.0 (active)
php-cs-fixer, v2.5.9 (active)
php-getters-setters, v0.5.5 (active)
php-twig, v4.0.0 (active)
pigments, v0.31.2 (active)
polymer-snippets, v3.1.1 (inactive)
pretty-json, v1.6.0 (active)
symfony-snippets, v0.3.0 (active)
terminal-status, v1.6.8 (active)
atom-dark-syntax, v0.27.0 (inactive)
atom-dark-ui, v0.51.0 (inactive)
atom-light-syntax, v0.28.0 (inactive)
atom-light-ui, v0.43.0 (inactive)
base16-tomorrow-dark-theme, v1.1.0 (inactive)
base16-tomorrow-light-theme, v1.1.1 (inactive)
one-dark-ui, v1.3.2 (active)
one-light-ui, v1.3.2 (inactive)
one-dark-syntax, v1.2.0 (active)
one-light-syntax, v1.2.0 (inactive)
solarized-dark-syntax, v1.0.2 (inactive)
solarized-light-syntax, v1.0.2 (inactive)
about, v1.5.2 (active)
archive-view, v0.61.1 (active)
autocomplete-atom-api, v0.10.0 (active)
autocomplete-css, v0.11.1 (active)
autocomplete-html, v0.7.2 (active)
autocomplete-plus, v2.31.0 (active)
autocomplete-snippets, v1.11.0 (active)
autoflow, v0.27.0 (inactive)
autosave, v0.23.1 (active)
background-tips, v0.26.0 (active)
bookmarks, v0.41.0 (active)
bracket-matcher, v0.82.1 (active)
command-palette, v0.38.0 (inactive)
deprecation-cop, v0.54.1 (active)
dev-live-reload, v0.47.0 (active)
encoding-selector, v0.22.0 (active)
exception-reporting, v0.39.0 (active)
fuzzy-finder, v1.3.0 (active)
git-diff, v1.1.0 (active)
find-and-replace, v0.198.0 (inactive)
go-to-line, v0.31.0 (inactive)
grammar-selector, v0.48.1 (active)
image-view, v0.58.0 (active)
incompatible-packages, v0.26.1 (active)
keybinding-resolver, v0.35.0 (active)
line-ending-selector, v0.5.0 (active)
link, v0.31.1 (inactive)
markdown-preview, v0.158.0 (active)
metrics, v0.53.1 (inactive)
notifications, v0.64.1 (active)
open-on-github, v1.2.0 (inactive)
package-generator, v1.0.0 (inactive)
settings-view, v0.238.2 (active)
snippets, v1.0.2 (active)
spell-check, v0.67.1 (active)
status-bar, v1.4.1 (active)
styleguide, v0.46.0 (active)
symbols-view, v0.113.0 (inactive)
tabs, v0.98.1 (active)
timecop, v0.33.1 (active)
tree-view, v0.208.0 (active)
update-package-dependencies, v0.10.0 (active)
welcome, v0.34.0 (active)
whitespace, v0.32.2 (active)
wrap-guide, v0.38.1 (active)
language-c, v0.52.1 (active)
language-clojure, v0.21.0 (active)
language-coffee-script, v0.47.0 (active)
language-csharp, v0.12.1 (active)
language-css, v0.36.2 (active)
language-gfm, v0.86.0 (active)
language-git, v0.13.0 (active)
language-go, v0.42.0 (active)
language-html, v0.44.1 (active)
language-hyperlink, v0.16.0 (active)
language-java, v0.22.0 (active)
language-javascript, v0.119.0 (active)
language-json, v0.18.0 (active)
language-less, v0.29.3 (active)
language-make, v0.22.2 (active)
language-mustache, v0.13.0 (active)
language-objective-c, v0.15.1 (active)
language-perl, v0.35.0 (active)
language-php, v0.37.0 (active)
language-property-list, v0.8.0 (active)
language-python, v0.45.0 (active)
language-ruby, v0.68.5 (active)
language-ruby-on-rails, v0.25.0 (active)
language-sass, v0.52.0 (active)
language-shellscript, v0.22.3 (active)
language-source, v0.9.0 (active)
language-sql, v0.21.1 (active)
language-text, v0.7.1 (active)
language-todo, v0.28.0 (active)
language-toml, v0.18.0 (active)
language-xml, v0.34.8 (active)
language-yaml, v0.26.0 (active)

# Dev
No dev packages

[wooorm]

Thanks @hashbou, I believe 2.0.1 fixes this, can you confirm?

[dirk-thomas]

2.0.1 fixed the exception for me. Thanks.

[hashbou]

@wooorm The version 2.0.1 fixed this exception. Thank you for the quick resolution 👍