[check_postgres] [commit] MRTG prefers a 0 a second arg,
even when it arrives as undef.
check_postgres at bucardo.org
check_postgres at bucardo.org
Mon Sep 22 14:14:57 UTC 2008
Committed by Greg Sabino Mullane <greg at endpoint.com>
MRTG prefers a 0 a second arg, even when it arrives as undef.
Thanks to Andras Fabian for catching this.
---
check_postgres.pl | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/check_postgres.pl b/check_postgres.pl
index c85b9d4..3e5749e 100755
--- a/check_postgres.pl
+++ b/check_postgres.pl
@@ -358,7 +358,7 @@ sub do_mrtg {
## Hashref of info to pass out for MRTG or stat
my $arg = shift;
my $one = $arg->{one} || 0;
- my $two = $arg->{two} || '';
+ my $two = $arg->{two} || 0;
if ($SIMPLE) {
$one = $two if (length $two and $two > $one);
print "$one\n";
--
1.5.5.4
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