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fix NPE when enabling trace logging

This commit is contained in:
kimchy 2010-10-28 21:47:55 +02:00
parent 4579c04a9e
commit e31cbb5267
1 changed files with 1 additions and 0 deletions
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1
modules/elasticsearch/src/main/java/org/elasticsearch/monitor/network/SigarNetworkProbe.java
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@ -88,6 +88,7 @@ public class SigarNetworkProbe extends AbstractComponent implements NetworkProbe
ifconfig = sigar.getNetInterfaceConfig(ifname); ifconfig = sigar.getNetInterfaceConfig(ifname);
} catch (SigarException e) { } catch (SigarException e) {
sb.append(ifname + "\t" + "Not Avaialbe [" + e.getMessage() + "]"); sb.append(ifname + "\t" + "Not Avaialbe [" + e.getMessage() + "]");
continue;
} }
long flags = ifconfig.getFlags(); long flags = ifconfig.getFlags();