elements_by_xpath seem not to be working since upgrading to 0.1.7 from 0.1.5

[michaelglass]

just upgraded to 0.1.7 and most of my tests started breaking. Getting this error:

undefined method `to_xml' for "Culerity::RemoteObjectProxy.new(94, @io)":String (NoMethodError)

coming from this code:
$browser.elements_by_xpath("//table[@Class='aeDays']//td")[day].to_xml

like I said: works in celerity. Works in 0.1.5. Any ideas?

[langalex]

can you write a spec for this?

[langalex]

you might also want to look at the commit history, there's not that many changes between 1.5 and 1.7 to find out what the problem is.

[brentd]

Ran into this issue as well.

It was probably "working" in 0.1.5 because there was no special handling of Arrays in CelerityServer#proxify -- now there is, but it's broken. Now we're returning an Array of proxy objects rather than a proxy object which represents an Array. The problem is that the proxy objects are being eval'd on the other side as Strings instead of RemoteProxyObjects.

Wrote a spec for this and implemented a fix which is working for me.

http://gist.github.com/175700