WARNING: No backtrace available!! warning bug

[zhaohanweng]

The warning shows in the debugger console only.
To reproduce this:

require 'byebug'
require 'fb_graph'

byebug
puts FbGraph::Page.fetch("winners").to_s
byebug

When the FbGraph is called, the warning is flooding the screen:

WARNING: No backtrace available!!WARNING: No backtrace available!!WARNING: No backtrace available!!WARNING: No backtrace available!!WARNING: No backtrace available!!

[deivid-rodriguez]

Hi @zhaohanweng, thanks for the report!

I think this is a duplicate of #54. I'm currently working on #71 (almost done), then I'll have another look at #16 and then I'll try to fix this one.

I'll let you know within the next few days.

[deivid-rodriguez]

So, #54 is not fixed yet, but I've removed the warning in 285215e, so I'm closing this.

Thanks!