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Warden only logs an error once

This commit is contained in:
Mitchell Hashimoto 2012-11-14 19:45:42 -08:00
parent cc24d7b196
commit e16010041a
1 changed files with 8 additions and 1 deletions
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7
lib/vagrant/action/warden.rb
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@ -19,6 +19,7 @@ module Vagrant
@stack = [] @stack = []
@actions = actions.map { |m| finalize_action(m, env) } @actions = actions.map { |m| finalize_action(m, env) }
@logger = Log4r::Logger.new("vagrant::action::warden") @logger = Log4r::Logger.new("vagrant::action::warden")
@last_error = nil
end end
def call(env) def call(env)
@ -37,7 +38,13 @@ module Vagrant
# we just exit immediately. # we just exit immediately.
raise raise
rescue Exception => e rescue Exception => e
# We guard this so that the Warden only outputs this once for
# an exception that bubbles up.
if e != @last_error
@logger.error("Error occurred: #{e}") @logger.error("Error occurred: #{e}")
@last_error = e
end
env["vagrant.error"] = e env["vagrant.error"] = e
# Something went horribly wrong. Start the rescue chain then # Something went horribly wrong. Start the rescue chain then