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Sometimes ua_version.major and ua_version.minor are nil

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This commit is contained in:
Jordan Sissel 2014-03-18 16:32:09 -07:00
parent 1eb240e166
commit d44c46bf2b
1 changed files with 2 additions and 2 deletions
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4
lib/logstash/filters/useragent.rb
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@ -100,8 +100,8 @@ class LogStash::Filters::UserAgent < LogStash::Filters::Base
if not ua_data.version.nil?
ua_version = ua_data.version
target[@prefix + "major"] = ua_version.major.force_encoding(Encoding::UTF_8)
target[@prefix + "minor"] = ua_version.minor.force_encoding(Encoding::UTF_8)
target[@prefix + "major"] = ua_version.major.force_encoding(Encoding::UTF_8) if ua_version.major
target[@prefix + "minor"] = ua_version.minor.force_encoding(Encoding::UTF_8) if ua_version.minor
target[@prefix + "patch"] = ua_version.patch.force_encoding(Encoding::UTF_8) if ua_version.patch
target[@prefix + "build"] = ua_version.patch_minor.force_encoding(Encoding::UTF_8) if ua_version.patch_minor
end