Monitoring/check_json_fork
1
0
Fork 0
mirror of https://github.com/c-kr/check_json.git synced 2024-11-23 10:53:47 +01:00
Code Issues Releases Wiki Activity

fix error if warning and/or critical not defined

Browse Source 
Since warning and critical are not required params, we should check to see if they are defined first before looping over them.  Otherwise, we get an error in the output.
This commit is contained in:
Shaun S 2017-05-05 16:20:19 -07:00 committed by GitHub
parent 2e8e519493
commit 0ce9e7d42e
1 changed files with 8 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

10
check_json.pl
View File

@ -139,8 +139,14 @@ my $json_response = decode_json($response->content);
if ($np->opts->verbose) { (print Dumper ($json_response))};
my @attributes = split(',', $np->opts->attributes);
my @warning = split(',', $np->opts->warning);
my @critical = split(',', $np->opts->critical);
my @warning;
if ($np->opts->warning) {
@warning = split(',', $np->opts->warning);
}
my @critical;
if ($np->opts->critical) {
@critical = split(',', $np->opts->critical);
}
my @divisor = $np->opts->divisor ? split(',',$np->opts->divisor) : () ;
my %attributes = map { $attributes[$_] => { warning => $warning[$_] , critical => $critical[$_], divisor => ($divisor[$_] or 0) } } 0..$#attributes;