Merge pull request #54 from Tontonitch/patch-1

fix #53 - hash ref problem
district09 · Nov 15, 2017 · f2083ed · f2083ed
2 parents cc141ea + a0ec113
commit f2083ed
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/check_netapp_ontap.pl b/check_netapp_ontap.pl
@@ -267,7 +267,7 @@ sub calc_spare_health {
 		my ($spareCount, $unassignedCount, $unknownCount, $notZeroedCount) = (0, 0, 0, 0);
 		my $strNewMessage;
 
-		foreach my $strSpare (keys $hrefSpareInfo->{$node}) {
+		foreach my $strSpare (keys %{$hrefSpareInfo->{$node}}) {
 			$intObjectCount++;
 
 			my $zeroedStatus = $hrefSpareInfo->{$node}->{$strSpare}->{'zeroed'};