Error when trying to export diagram as a jpg file

[barmac]

Describe the Bug

I can't export diagram as a jpg file. It happens on MacOS as well as on Linux.

Steps to Reproduce

Expected Behavior

A jpg file is saved.

Environment

• OS: MacOS 10.14.2
• Camunda Modeler Version: next

[philippfromme]

Hint: Change jpg to jpeg.

// generateImage.js

// list of defined encodings
const ENCODINGS = ['image/png', 'image/jpeg'];

function generateImage(type, svg) {
  const encoding = 'image/' + type;

  let context, canvas;

  if (ENCODINGS.indexOf(encoding) === -1) {
    throw new Error('<' + type + '> is an unknown type for converting svg to image');
  }

// ...

[barmac]

Closed via #1106