undefined method `cells' for #<Array:0x007f8ba99466f0>

[ethicalhack3r]

Hi,

We're getting the undefined method cells' for #Array:0x007f8ba99466f0` error in WPScan with terminal-table 1.5.2.

Full stack trace:

[!] undefined method `cells' for #<Array:0x007f902bd9c0e8>
[!] Trace:
[!] /Users/ryan/Tools/wpscan/lib/common/hacks.rb:69:in `render'
/Users/ryan/Tools/wpscan/lib/common/collections/wp_users/output.rb:25:in `output'
./wpscan.rb:364:in `main'
./wpscan.rb:443:in `<main>'

To reproduce:
/wpscan.rb -u www.somewordpresssite.com -w password-list.txt

Being tracked here by our users - wpscanteam/wpscan#841

[ethicalhack3r]

Line 69 of /Users/ryan/Tools/wpscan/lib/common/hacks.rb is unless @headings.cells.empty?

[erwanlr]

This is not a bug in the the gem, but as the code has been updated some days ago:

unless @headings.cells.empty?

to

@headings.each do |row|
    unless row.cells.empty?

The monkey patch should also have been updated on our side (I should have noticed that when rebasing the #32)

I think we will keep the v1.4.5 until the #32 is merged :)

[nateberkopec]

Yeah, the problem is in your monkey patch, not our code. #32 is merged, hopefully you can remove your monkey patch completely.