| Subject: | ability to pass undef parameters |
| Date: | Mon, 17 Mar 2008 17:55:18 -0700 (PDT) |
| To: | bug-RRD-Simple [...] rt.cpan.org |
| From: | Joseph Prosser <joseph_prosser [...] yahoo.com> |
Module Version: 1.44
When calling $rrd->graph($rrdfname,
sources => defined $gdata ? $gdata : undef,
......);
but this doesn't work because Simple.PMline 872 does this:
my @ds = !exists $param{'sources'}
if it could do this:
my @ds = !exists $param{'sources'} || !defined $param{'sources'}
then you can make one call.
Thanks,
-Joe
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