- don't include patch or build if they're nil

This commit is contained in:
Jordan Sissel 2013-05-02 23:15:41 -07:00
parent 7d12d7cf36
commit ddbf0013a4

View file

@ -77,8 +77,12 @@ class LogStash::Filters::UserAgent < LogStash::Filters::Base
event[@target]["major"] = ua_version.major
event[@target]["minor"] = ua_version.minor
event[@target]["patch"] = ua_version.patch
event[@target]["build"] = ua_version.patch_minor
if ua_version.patch
event[@target]["patch"] = ua_version.patch
end
if ua_version.patch_minor
event[@target]["build"] = ua_version.patch_minor
end
end
filter_matched(event)