<p dir="auto">[Enter steps to reproduce below:]</p>
<ol dir="auto">
<li>... Open any file.</li>
</ol>
<p dir="auto">or</p>
<ol dir="auto">
<li>... Open any file.</li>
<li>... Type any charactor</li>
</ol>
<p dir="auto"><strong>Atom Version</strong>: 0.166.0<br>
<strong>System</strong>: Mac OS X 10.10<br>
<strong>Thrown From</strong>: Atom Core</p>
<h3 dir="auto">Stack Trace</h3>
<p dir="auto">Uncaught Error: ENOENT, open 'undefined//Users/[project dir]/project.json'</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="At fs.js:75

Error: ENOENT, open 'undefined//Users/[project dir]/project.json'
  at Error (native)
"><pre class="notranslate"><code class="notranslate">At fs.js:75

Error: ENOENT, open 'undefined//Users/[project dir]/project.json'
  at Error (native)

</code></pre></div>
<h3 dir="auto">Commands</h3>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="     -1:05.2 emmet:insert-formatted-line-break-only (atom-text-editor.editor.is-focused)
     -1:05.1 refactor:done (atom-text-editor.editor.is-focused)
     -1:05.1 editor:newline (atom-text-editor.editor.is-focused)
  3x -1:02.8 core:backspace (atom-text-editor.editor.is-focused)
     -1:01.7 autocomplete-plus:cancel (input)
  3x -0:59.0 core:backspace (atom-text-editor.editor.is-focused)
     -0:39.0 pane:show-previous-item (button.btn.btn-default.icon.icon-playback-play)
     -0:38.4 pane:show-next-item (atom-text-editor.editor.is-focused)
     -0:37.9 core:close (div.settings-view.pane-item)
     -0:05.1 core:save (atom-text-editor.editor.is-focused)
     -0:00.0 core:backspace (atom-text-editor.editor.is-focused)"><pre class="notranslate"><code class="notranslate">     -1:05.2 emmet:insert-formatted-line-break-only (atom-text-editor.editor.is-focused)
     -1:05.1 refactor:done (atom-text-editor.editor.is-focused)
     -1:05.1 editor:newline (atom-text-editor.editor.is-focused)
  3x -1:02.8 core:backspace (atom-text-editor.editor.is-focused)
     -1:01.7 autocomplete-plus:cancel (input)
  3x -0:59.0 core:backspace (atom-text-editor.editor.is-focused)
     -0:39.0 pane:show-previous-item (button.btn.btn-default.icon.icon-playback-play)
     -0:38.4 pane:show-next-item (atom-text-editor.editor.is-focused)
     -0:37.9 core:close (div.settings-view.pane-item)
     -0:05.1 core:save (atom-text-editor.editor.is-focused)
     -0:00.0 core:backspace (atom-text-editor.editor.is-focused)
</code></pre></div>
<h3 dir="auto">Config</h3>
<div class="highlight highlight-source-json notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="{
  &quot;core&quot;: {
    &quot;disabledPackages&quot;: [
      &quot;symbols-view&quot;,
      &quot;atom-ternjs&quot;,
      &quot;autocomplete-paths&quot;
    ],
    &quot;themes&quot;: [
      &quot;atom-light-ui&quot;,
      &quot;monokai-light&quot;
    ]
  },
  &quot;editor&quot;: {
    &quot;fontFamily&quot;: &quot;SourceCodePro-Light&quot;,
    &quot;fontSize&quot;: 12,
    &quot;showInvisibles&quot;: true,
    &quot;showIndentGuide&quot;: true,
    &quot;autoIndentOnPaste&quot;: false,
    &quot;tabLength&quot;: 4,
    &quot;useShadowDOM&quot;: true,
    &quot;invisibles&quot;: {}
  }
}"><pre class="notranslate">{
  <span class="pl-ent">"core"</span>: {
    <span class="pl-ent">"disabledPackages"</span>: [
      <span class="pl-s"><span class="pl-pds">"</span>symbols-view<span class="pl-pds">"</span></span>,
      <span class="pl-s"><span class="pl-pds">"</span>atom-ternjs<span class="pl-pds">"</span></span>,
      <span class="pl-s"><span class="pl-pds">"</span>autocomplete-paths<span class="pl-pds">"</span></span>
    ],
    <span class="pl-ent">"themes"</span>: [
      <span class="pl-s"><span class="pl-pds">"</span>atom-light-ui<span class="pl-pds">"</span></span>,
      <span class="pl-s"><span class="pl-pds">"</span>monokai-light<span class="pl-pds">"</span></span>
    ]
  },
  <span class="pl-ent">"editor"</span>: {
    <span class="pl-ent">"fontFamily"</span>: <span class="pl-s"><span class="pl-pds">"</span>SourceCodePro-Light<span class="pl-pds">"</span></span>,
    <span class="pl-ent">"fontSize"</span>: <span class="pl-c1">12</span>,
    <span class="pl-ent">"showInvisibles"</span>: <span class="pl-c1">true</span>,
    <span class="pl-ent">"showIndentGuide"</span>: <span class="pl-c1">true</span>,
    <span class="pl-ent">"autoIndentOnPaste"</span>: <span class="pl-c1">false</span>,
    <span class="pl-ent">"tabLength"</span>: <span class="pl-c1">4</span>,
    <span class="pl-ent">"useShadowDOM"</span>: <span class="pl-c1">true</span>,
    <span class="pl-ent">"invisibles"</span>: {}
  }
}</pre></div>
<h3 dir="auto">Installed Packages</h3>
<div class="highlight highlight-source-coffee notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="# User
Stylus, v0.4.0
atom-beautify, v0.21.1
autocomplete-plus, v1.1.0
coffee-refactor, v0.6.2
color-picker, v1.2.6
docs-snippets, v0.8.0
emmet, v2.3.0
file-icons, v1.4.4
js-refactor, v0.3.0
language-jade, v0.3.0
linter, v0.9.1
linter-javac, v0.1.3
linter-php, v0.0.11
monokai-light, v0.1.0
refactor, v0.4.1
save-session, v0.11.2

# Dev
No dev packages"><pre class="notranslate"><span class="pl-c"><span class="pl-c">#</span> User</span>
Stylus, v0.<span class="pl-ii">4</span>.<span class="pl-ii">0</span>
atom<span class="pl-k">-</span>beautify, v0.<span class="pl-ii">21</span>.<span class="pl-ii">1</span>
autocomplete<span class="pl-k">-</span>plus, v1.<span class="pl-ii">1</span>.<span class="pl-ii">0</span>
coffee<span class="pl-k">-</span>refactor, v0.<span class="pl-ii">6</span>.<span class="pl-ii">2</span>
color<span class="pl-k">-</span>picker, v1.<span class="pl-ii">2</span>.<span class="pl-ii">6</span>
docs<span class="pl-k">-</span>snippets, v0.<span class="pl-ii">8</span>.<span class="pl-ii">0</span>
emmet, v2.<span class="pl-ii">3</span>.<span class="pl-ii">0</span>
file<span class="pl-k">-</span>icons, v1.<span class="pl-ii">4</span>.<span class="pl-ii">4</span>
js<span class="pl-k">-</span>refactor, v0.<span class="pl-ii">3</span>.<span class="pl-ii">0</span>
language<span class="pl-k">-</span>jade, v0.<span class="pl-ii">3</span>.<span class="pl-ii">0</span>
linter, v0.<span class="pl-ii">9</span>.<span class="pl-ii">1</span>
linter<span class="pl-k">-</span>javac, v0.<span class="pl-ii">1</span>.<span class="pl-ii">3</span>
linter<span class="pl-k">-</span>php, v0.<span class="pl-ii">0</span>.<span class="pl-ii">11</span>
monokai<span class="pl-k">-</span>light, v0.<span class="pl-ii">1</span>.<span class="pl-ii">0</span>
refactor, v0.<span class="pl-ii">4</span>.<span class="pl-ii">1</span>
save<span class="pl-k">-</span>session, v0.<span class="pl-ii">11</span>.<span class="pl-ii">2</span>

<span class="pl-c"><span class="pl-c">#</span> Dev</span>
<span class="pl-en">No</span> <span class="pl-en">dev</span> packages</pre></div>
<p dir="auto">[Enter steps to reproduce below:]</p>
<ol dir="auto">
<li>start an atom editor with save-session plugin on</li>
<li>save action might cause this error</li>
</ol>
<p dir="auto"><strong>Atom Version</strong>: 0.166.0<br>
<strong>System</strong>: Mac OS X 10.10.1<br>
<strong>Thrown From</strong>: Atom Core</p>
<h3 dir="auto">Stack Trace</h3>
<p dir="auto">Uncaught Error: ENOENT, open 'undefined//Users/alopex/.atom/project.json'</p>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content="At fs.js:75

Error: ENOENT, open 'undefined//Users/alopex/.atom/project.json'
  at Error (native)
"><pre class="notranslate"><code class="notranslate">At fs.js:75

Error: ENOENT, open 'undefined//Users/alopex/.atom/project.json'
  at Error (native)

</code></pre></div>
<h3 dir="auto">Commands</h3>
<div class="snippet-clipboard-content notranslate position-relative overflow-auto" data-snippet-clipboard-copy-content=""><pre class="notranslate"><code class="notranslate"></code></pre></div>
<h3 dir="auto">Config</h3>
<div class="highlight highlight-source-json notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="{
  &quot;core&quot;: {
    &quot;disabledPackages&quot;: [
      &quot;npm-install&quot;,
      &quot;save-session&quot;
    ],
    &quot;themes&quot;: [
      &quot;atom-dark-ui&quot;,
      &quot;base16-tomorrow-dark-theme&quot;
    ]
  },
  &quot;editor&quot;: {
    &quot;fontSize&quot;: 14,
    &quot;invisibles&quot;: {}
  }
}"><pre class="notranslate">{
  <span class="pl-ent">"core"</span>: {
    <span class="pl-ent">"disabledPackages"</span>: [
      <span class="pl-s"><span class="pl-pds">"</span>npm-install<span class="pl-pds">"</span></span>,
      <span class="pl-s"><span class="pl-pds">"</span>save-session<span class="pl-pds">"</span></span>
    ],
    <span class="pl-ent">"themes"</span>: [
      <span class="pl-s"><span class="pl-pds">"</span>atom-dark-ui<span class="pl-pds">"</span></span>,
      <span class="pl-s"><span class="pl-pds">"</span>base16-tomorrow-dark-theme<span class="pl-pds">"</span></span>
    ]
  },
  <span class="pl-ent">"editor"</span>: {
    <span class="pl-ent">"fontSize"</span>: <span class="pl-c1">14</span>,
    <span class="pl-ent">"invisibles"</span>: {}
  }
}</pre></div>
<h3 dir="auto">Installed Packages</h3>
<div class="highlight highlight-source-coffee notranslate position-relative overflow-auto" dir="auto" data-snippet-clipboard-copy-content="# User
color-picker, v1.2.6
linter, v0.9.1
minimap, v3.5.0
save-session, v0.11.2
npm-install, v2.0.0

# Dev
No dev packages"><pre class="notranslate"><span class="pl-c"><span class="pl-c">#</span> User</span>
color<span class="pl-k">-</span>picker, v1.<span class="pl-ii">2</span>.<span class="pl-ii">6</span>
linter, v0.<span class="pl-ii">9</span>.<span class="pl-ii">1</span>
minimap, v3.<span class="pl-ii">5</span>.<span class="pl-ii">0</span>
save<span class="pl-k">-</span>session, v0.<span class="pl-ii">11</span>.<span class="pl-ii">2</span>
npm<span class="pl-k">-</span>install, v2.<span class="pl-ii">0</span>.<span class="pl-ii">0</span>

<span class="pl-c"><span class="pl-c">#</span> Dev</span>
<span class="pl-en">No</span> <span class="pl-en">dev</span> packages</pre></div>