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#81 - Check if parsed_config has :graphite key to avoid NilClass errors

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Gavin Williams 2015-04-02 16:30:35 +01:00
parent 6758da7f5c
commit ec34c3edb3
1 changed files with 1 additions and 1 deletions
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lib/vmpooler.rb
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@ -33,7 +33,7 @@ module Vmpooler
parsed_config[:config]['vm_checktime'] ||= 15
parsed_config[:config]['vm_lifetime'] ||= 24
if parsed_config[:graphite]['server']
if parsed_config.has_key?(:graphite)
parsed_config[:graphite]['prefix'] ||= 'vmpooler'
end