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Change nil check to use nil? instead of == per Mike Lewis' suggestion

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This commit is contained in:
Ryan Ausanka-Crues 2011-01-25 14:07:54 -08:00
parent 911fa4912d
commit 8239656efc
1 changed files with 1 additions and 1 deletions
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2
lib/logstash/filters/grep.rb
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@ -80,7 +80,7 @@ class LogStash::Filters::Grep < LogStash::Filters::Base
next
end
if event[field] == nil and match["negate"] == true
if event[field].nil? and match["negate"] == true
match_count += 1
end
event[field].each do |value|