[#179] Catch failure to get uptime from device

2015-01-25 10:06:10 +00:00
parent e03cb75729
commit bb49b695a6
2 changed files with 9 additions and 0 deletions
--- a/Netdisco/lib/App/Netdisco/Core/Discover.pm
+++ b/Netdisco/lib/App/Netdisco/Core/Discover.pm
@@ -220,6 +220,11 @@ sub store_interfaces {

  # clear the cached uptime and get a new one
  my $dev_uptime = $snmp->load_uptime;
+  if (!defined $dev_uptime) {
+      error sprintf ' [%s] interfaces - Error! Failed to get uptime from device!',
+        $device->ip;
+      return;
+  }

  # used to track how many times the device uptime wrapped
  my $dev_uptime_wrapped = 0;