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minor fix in os_ver() to remove warning

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Max Baker
2005-01-17 06:16:43 +00:00
parent ab175a747c
commit f9f4daea94
1 changed files with 1 additions and 1 deletions
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2
Info/Layer3/Aironet.pm
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@@ -90,7 +90,7 @@ sub os {
sub os_ver { sub os_ver {
my $aironet = shift; my $aironet = shift;
my $descr = $aironet->description(); my $descr = $aironet->description() || '';
# CAP340 11.21, AP4800-E 11.21 # CAP340 11.21, AP4800-E 11.21
if ($descr =~ /AP\d{3,4}(-\D+)?\s+(\d{2}\.\d{2})/){ if ($descr =~ /AP\d{3,4}(-\D+)?\s+(\d{2}\.\d{2})/){