Demo broken with WebKit (Safari/Epiphany)

[clopez]

Trying the basic demo with a browser based on recent WebKit (like Safari or Epiphany) doesn't work.

On the inspector console this errors happen:

[Error] TypeError: Attempted to assign to readonly property.
	(anonymous function) (idb.filesystem.js:55)
	Global Code (idb.filesystem.js:916)
[Error] TypeError: window.requestFileSystem is not a function. (In 'window.requestFileSystem', 'window.requestFileSystem' is undefined)
	openFS (app.js:37)
	(anonymous function) (app.js:283)
[Error] TypeError: null is not an object (evaluating 'cwd.getFile')
	create (app.js:219)
	onclick (index.html:44)

[clopez]

It seems the problem is caused because the linked demo is outdated.

Please consider linking to this demo instead that uses the last revision from this repo: http://rawgit.com/ebidel/idb.filesystem.js/master/demos/basic/

That one works on WebKit