Error applying patch created by make_patch

[trvrm]

applying a simple patch created by diffing a list containing a dict:

        src = [{}]
        dst = [{'key': ''}]
        patch = jsonpatch.make_patch(src, dst)
        res = patch.apply(src)

causes

jsonpatch.JsonPatchConflict: can't replace non-existent object 'key'

[trvrm]

The patch seems wrong:

print(patch.patch)

[{'value': '', 'path': '/0/key', 'op': 'replace'}]

Whereas if I just try to diff the inner dict:

jsonpatch.make_patch(src[0],dst[0]).patch

I get

[{'op': 'add', 'path': '/key', 'value': ''}]

Which is what I'd expect.

[trvrm]

This is a regression - it doesn't happen in versions prior to a33021b

[stefankoegl]

This should have been resolved by #59. I will release a new version soon.