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not all config keys have options (see date filter)

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This commit is contained in:
Pete Fritchman 2011-05-22 21:56:43 -07:00
parent 7e920fd4f7
commit 409e062aac
1 changed files with 1 additions and 1 deletions
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2
lib/logstash/config/mixin.rb
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@ -51,7 +51,7 @@ module LogStash::Config::Mixin
# warn about deprecated variable use
params.each do |name, value|
opts = self.class.get_config[name]
if opts[:deprecated]
if opts && opts[:deprecated]
@logger.warn("Deprecated config item #{name.inspect} set " +
"in #{self.class.name}")
end