attr{attrkey} is not working about pup HOT 7 CLOSED

What version of linux are you using? This works fine for me:

https://gist.github.com/EricChiang/490b2b5aa6d73529348b

from pup.

Thanks for quick response.

This is the result of uname -a
Linux machine1 3.7.10-bgrml64w-09 #1 SMP Mon Oct 21 08:00:02 CDT 2013 x86_64 GNU/Linux

This is the result of lsb_release -a
Distributor ID: Debian
Description: Debian GNU/Linux 7.5 (wheezy)
Release: 7.5
Codename: wheezy

from pup.

Ran my Dockerfile with FROM debian:wheezy and everything worked :(

Don't know what other advice I can offer but I'd mess with pup a little more and see if you can get other examples to break. If you can give me something more to work with I'd be happy to take a look at it.

from pup.

Do you have a file in that directory called attrhref? Your shell could be
doing some rewriting.
​

from pup.

Having a file doesn't effect the output:
https://gist.github.com/EricChiang/490b2b5aa6d73529348b#file-dockerfile2

Try using 'attr{href}' (with single quotes around it). It'll prevent your shell from interpreting it funny.

from pup.

Hi,
You are right. It works either I add single quote 'attr{href}' or add slash to curly bracket. attr{href}.

Thanks for your help.

from pup.

👍 awesome

from pup.