Created
May 23, 2011 16:41
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nokogiri duplicate xpath results bug
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| require 'rubygems' | |
| require 'nokogiri' | |
| while true | |
| doc=Nokogiri::XML(open('test.xml')) | |
| xpath_query="//MetricTemplate[@name=\"Availability\" or @name=\"does not exist\"]" | |
| puts "xpath: #{xpath_query}" | |
| result = doc.xpath(xpath_query) | |
| if result.length>1 | |
| puts "duplicate:" | |
| result.each {|b| puts b} | |
| exit | |
| end | |
| end |
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| <?xml version="1.0"?> | |
| <MetricTemplatesResponse> | |
| <Status>Success</Status> | |
| <MetricTemplate id="10543" name="Availability" alias="Availability" units="percentage" plugin="system" indicator="true" defaultOn="true" collectionType="0" defaultInterval="300000" category="AVAILABILITY"/> | |
| <MetricTemplate id="10547" name="Capacity" alias="Capacity" units="KB" plugin="system" indicator="false" defaultOn="false" collectionType="1" defaultInterval="1800000" category="UTILIZATION"/> | |
| <MetricTemplate id="10534" name="Disk Queue" alias="DiskQueue" units="none" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="300000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10535" name="Disk Read Bytes" alias="DiskReadBytes" units="B" plugin="system" indicator="false" defaultOn="false" collectionType="2" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10536" name="Disk Read Bytes per Minute" alias="DiskReadBytes1m" units="B" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10541" name="Disk Reads" alias="DiskReads" units="none" plugin="system" indicator="false" defaultOn="false" collectionType="2" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10544" name="Disk Reads per Minute" alias="DiskReads1m" units="none" plugin="system" indicator="true" defaultOn="true" collectionType="0" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10549" name="Disk Service Time" alias="DiskServiceTime" units="ms" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="300000" category="UTILIZATION"/> | |
| <MetricTemplate id="10538" name="Disk Write Bytes" alias="DiskWriteBytes" units="B" plugin="system" indicator="false" defaultOn="false" collectionType="2" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10537" name="Disk Write Bytes per Minute" alias="DiskWriteBytes1m" units="B" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10540" name="Disk Writes" alias="DiskWrites" units="none" plugin="system" indicator="false" defaultOn="false" collectionType="2" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10545" name="Disk Writes per Minute" alias="DiskWrites1m" units="none" plugin="system" indicator="true" defaultOn="true" collectionType="0" defaultInterval="600000" category="THROUGHPUT"/> | |
| <MetricTemplate id="10546" name="Free Files" alias="FreeFiles" units="none" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="300000" category="UTILIZATION"/> | |
| <MetricTemplate id="10550" name="Total Bytes Avail" alias="TotFsAvail" units="KB" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="300000" category="UTILIZATION"/> | |
| <MetricTemplate id="10533" name="Total Bytes Free" alias="TotFsFree" units="KB" plugin="system" indicator="true" defaultOn="true" collectionType="0" defaultInterval="300000" category="UTILIZATION"/> | |
| <MetricTemplate id="10548" name="Total Bytes Used" alias="TotFsUsed" units="KB" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="300000" category="UTILIZATION"/> | |
| <MetricTemplate id="10542" name="Total Files" alias="Files" units="none" plugin="system" indicator="false" defaultOn="false" collectionType="0" defaultInterval="300000" category="UTILIZATION"/> | |
| <MetricTemplate id="10539" name="Use Percent" alias="UsePercent" units="percentage" plugin="system" indicator="true" defaultOn="true" collectionType="0" defaultInterval="300000" category="UTILIZATION"/> | |
| </MetricTemplatesResponse> |
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