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Changeset 4964

Timestamp:

09/04/06 03:32:22 (2 years ago)

Author:

bitsweat

Message:

set ActiveSupport::Deprecation.debug = true to see backtraces for deprecation callers. off by default. on for Rails tests.

Files:

r4961	r4964
	1	require 'yaml'
	2
1	3	module ActiveSupport
2	4	module Deprecation
	5	mattr_accessor :debug
	6	self.debug = false
	7
3	8	# Choose the default warn behavior according to RAILS_ENV.
4	9	# Ignore deprecation warnings in production.
5	10	DEFAULT_BEHAVIORS = {
6		'test' => Proc.new { \|message\| $stderr.puts message },
7		'development' => Proc.new { \|message\| RAILS_DEFAULT_LOGGER.warn message },
	11	'test' => Proc.new { \|message, callstack\|
	12	$stderr.puts(message)
	13	$stderr.puts callstack.join("\n ") if debug
	14	},
	15	'development' => Proc.new { \|message, callstack\|
	16	RAILS_DEFAULT_LOGGER.warn message
	17	RAILS_DEFAULT_LOGGER.debug callstack.join("\n ") if debug
	18	}
8	19	}
9	20
10	21	class << self
11	22	def warn(message = nil, callstack = caller)
12		behavior.call(deprecation_message(callstack, message)) if behavior && !silenced?
	23	behavior.call(deprecation_message(callstack, message), callstack) if behavior && !silenced?
13	24	end
14	25
…	…
86	97	old_behavior = ActiveSupport::Deprecation.behavior
87	98	deprecations = []
88		ActiveSupport::Deprecation.behavior = Proc.new do \|message\|
	99	ActiveSupport::Deprecation.behavior = Proc.new do \|message, callstack\|
89	100	deprecations << message
90	101	end