Uncaught TypeError: Cannot read property 'toString' of undefined

[hickst]

[Enter steps to reproduce below:]

1. ...select text in plain text file
2. ...activate shell-it
3. ...type 'wc' in shell-it command window
4. ...hit return

Atom Version: 1.8.0
System: Mac OS X 10.9.5
Thrown From: shell-it package, v0.2.1

Stack Trace

Uncaught TypeError: Cannot read property 'toString' of undefined

At /Users/hickst/.atom/packages/shell-it/lib/shell-it.coffee:96

TypeError: Cannot read property 'toString' of undefined
    at Object.module.exports.process (/Users/hickst/.atom/packages/shell-it/lib/shell-it.coffee:96:35)
    at Object.module.exports.submit (/Users/hickst/.atom/packages/shell-it/lib/shell-it.coffee:85:8)
    at HTMLInputElement.<anonymous> (/Users/hickst/.atom/packages/shell-it/lib/shell-it.coffee:69:30)
    at HTMLInputElement.jQuery.event.dispatch (/Applications/Tools/Atom_1.8.0.app/Contents/Resources/app.asar/node_modules/jquery/dist/jquery.js:4435:9)
    at HTMLInputElement.elemData.handle (/Applications/Tools/Atom_1.8.0.app/Contents/Resources/app.asar/node_modules/jquery/dist/jquery.js:4121:28)

Commands

     -6:27.8.0 application:new-file (atom-text-editor.editor.mini.is-focused)
     -6:04.8.0 autocomplete-plus:confirm (atom-text-editor.editor.is-focused.autocomplete-active)
  2x -6:03.5.0 editor:newline (atom-text-editor.editor.is-focused)
  2x -5:53.8.0 core:backspace (atom-text-editor.editor.is-focused)
     -5:52.2.0 autocomplete-plus:confirm (atom-text-editor.editor.is-focused.autocomplete-active)
  9x -5:50.7.0 core:backspace (atom-text-editor.editor.is-focused)
     -5:33 autocomplete-plus:confirm (atom-text-editor.editor.is-focused.autocomplete-active)
  6x -5:31.9.0 core:backspace (atom-text-editor.editor.is-focused)
     -3:16.2.0 grammar-selector:show (atom-text-editor.editor)
     -3:09.2.0 editor:newline (atom-text-editor.editor.is-focused)
     -2:34.5.0 editor:newline-below (atom-text-editor.editor.is-focused)
     -2:09.3.0 shell-it:open (atom-text-editor.editor.is-focused)
     -1:47.8.0 core:cancel (input#shell-it-cmd.native-key-bindings)
  2x -1:45.2.0 core:backspace (atom-text-editor.editor.is-focused)
     -1:42.5.0 editor:newline (atom-text-editor.editor.is-focused)
     -1:33.4.0 shell-it:open (atom-text-editor.editor.is-focused)

Config

{
  "core": {
    "automaticallyUpdate": false,
    "closeEmptyWindows": false,
    "destroyEmptyPanes": false,
    "disabledPackages": [
      "language-toml"
    ],
    "projectHome": "/Users/hickst/workspace",
    "themes": [
      "atom-dark-ui",
      "one-dark-syntax"
    ]
  }
}

Installed Packages

# User
atom-typescript, v9.0.0
linter, v1.11.14
shell-it, v0.2.1

# Dev
No dev packages