P test failure

[Peter Stephenson <p.w.stephenson@xxxxxxxxxxxx>]

This doesn't work on my machine:

 # This is a bit brittle as it depends on PATH_MAX.
 # We could use sysconf..
 bad_pwd="/${(l:16000:: :):-}"
 print ${bad_pwd:P} | wc -c
0:modifier ':P' with path too long
>16002

The modification fails with error and output

zsh: path expansion failed, using root directory
2

pws