Screenshot returning nil?

[watzon]

Putting this here so I can show progress. cc: @bararchy

Apparently there is a situation where screenshot might return nil

Error in Cross-Site Scripting entry_point http://vulnerable-bank.com/app_v3_banking.php: Expected Hash for #[](key : String), not Nil (Exception)

  from /usr/share/crystal/src/json/any.cr:104:7 in '[]'

  from lib/marionette/src/marionette/browser.cr:594:14 in 'screenshot'

  from /usr/share/crystal/src/fiber.cr:255:3 in 'run'

  from ???

[watzon]

It's possible that 23144c8 will fix this, but I wasn't able to reproduce using http://vulnerable-bank.com/app_v3_banking.php so I can't test for sure

[bararchy]

👍 thanks :)

[bararchy]

Seems this issue is still in effect

Expected Hash for #[](key : String), not Nil (Exception)
  from /usr/share/crystal/src/json/any.cr:104:7 in '[]'
  from lib/marionette/src/marionette/browser.cr:594:14 in 'screenshot'

I think it might not actually be the URL as it just might be the state the browser is in.
I'll try and produce more helpful info regarding this occurrence.