Update jdbc.rb

Removes improper nil check which breaks event sprintf formatting examples
2015-11-06 14:55:24 +00:00 · 2015-11-06 14:55:24 +00:00 · ebe5596469
commit ebe5596469
parent 275cd6fc2f
1 changed files with 5 additions and 3 deletions
--- a/lib/logstash/outputs/jdbc.rb
+++ b/lib/logstash/outputs/jdbc.rb
@ -121,10 +121,12 @@ class LogStash::Outputs::Jdbc < LogStash::Outputs::Base
          statement.setBoolean(idx + 1, true)
        when false
          statement.setBoolean(idx + 1, false)
-        when nil
-          statement.setString(idx + 1, nil)
        else
-          statement.setString(idx + 1, event.sprintf(i))
+          if event[i].nil? and i =~ /%{/
+            statement.setString(idx + 1, event.sprintf(i))
+          else
+            statement.setString(idx + 1, nil)
+          end
        end
      end