mk-audit: Useless use of a constant in void context

[mf]

Binary package hint: maatkit

Description: Ubuntu 10.04.2 LTS
Release: 10.04

# apt-cache policy maatkit
maatkit:
  Installed: 5427-1
  Candidate: 5427-1
  Version table:
 *** 5427-1 0
        500 http://de.archive.ubuntu.com/ubuntu/ lucid/universe Packages
        100 /var/lib/dpkg/status

mk-audit supports the MKDEBUG env variable:
  MKDEBUG=1 mk-audit ...

but if you omit that, it fails:
  root@host:~/# mk-audit
  Useless use of a constant in void context at /usr/bin/mk-audit line 721.

this is caused by the definition of constant MKDEBUG:
     use constant MKDEBUG => $ENV{MKDEBUG};
which may result in 'undef'.

Can be fixed by this definition:
    use constant MKDEBUG => $ENV{MKDEBUG}?$ENV{MKDEBUG}:0;

(at all lines where MKDEBUG is defined).

Regards
Matthias

[Dario Minnucci (midget)]

mk-audit was retired and removed from Maatkit over a year ago.
It was/is being replaced by mk-query-advisor, mk-variable-advisor, mk-schema-advisor (not yet developed) and mk-config-diff.