markdown-pdf: Uncaught Error converting to image format. Check console for more information.

[Enter steps to reproduce below:]

1. …
2. …

Atom Version: 1.7.4 System: Ubuntu 16.04 Thrown From: markdown-pdf package, v1.5.0

Stack Trace

Uncaught Error converting to image format. Check console for more information.

At /home/partho/.atom/packages/markdown-pdf/lib/markdown-pdf.js:166

undefined

Commands

     -2:48.8.0 bracket-matcher:go-to-matching-bracket (atom-text-editor.editor.is-focused)
  3x -2:48.2.0 emmet:merge-lines (atom-text-editor.editor.is-focused)
     -2:47 core:undo (atom-text-editor.editor.is-focused)
     -2:45.6.0 core:cut (atom-text-editor.editor.is-focused)
  4x -2:44.1.0 core:undo (atom-text-editor.editor.is-focused)
     -2:42.3.0 core:close (atom-text-editor.editor.is-focused)
     -2:41.2.0 application:open-file (atom-text-editor.editor.is-focused)
  2x -2:37.6.0 bracket-matcher:go-to-matching-bracket (atom-text-editor.editor.is-focused)
  4x -2:36.8.0 emmet:merge-lines (atom-text-editor.editor.is-focused)
     -2:27.3.0 markdown-pdf:convert (atom-text-editor.editor.is-focused)
     -2:20 markdown-preview:toggle (atom-text-editor.editor.is-focused)
     -1:57.4.0 core:close (atom-text-editor.editor.is-focused)
     -0:40 application:open-file (atom-text-editor.editor.is-focused)
     -0:20.7.0 markdown-writer:open-cheat-sheet (atom-text-editor.editor.is-focused)
     -0:15.1.0 core:close (div.markdown-preview.native-key-bindings)
     -0:10.9.0 markdown-pdf:convert (atom-text-editor.editor.is-focused)

Config

{
  "core": {
    "themes": [
      "seti-ui",
      "monokai-seti"
    ]
  }
}

Installed Packages

# User
emmet, v2.4.3
language-babel, v2.23.0
linter, v1.11.4
linter-csslint, v1.3.2
linter-htmlhint, v1.1.4
linter-jshint, v2.1.0
markdown-pdf, v1.5.0
markdown-writer, v2.3.3
merge-conflicts, v1.4.3
minimap, v4.24.3
monokai-seti, v0.7.0
seti-ui, v1.2.3

# Dev
No dev packages