diff options
Diffstat (limited to 'activesupport/lib/active_support/deprecation.rb')
-rw-r--r-- | activesupport/lib/active_support/deprecation.rb | 16 |
1 files changed, 15 insertions, 1 deletions
diff --git a/activesupport/lib/active_support/deprecation.rb b/activesupport/lib/active_support/deprecation.rb index d6c9317f06..99c27ee9d1 100644 --- a/activesupport/lib/active_support/deprecation.rb +++ b/activesupport/lib/active_support/deprecation.rb @@ -9,13 +9,27 @@ module ActiveSupport class << self def warn(message = nil, callstack = caller) - behavior.call(deprecation_message(callstack, message)) if behavior + behavior.call(deprecation_message(callstack, message)) if behavior && ! silenced? end def default_behavior DEFAULT_BEHAVIORS[RAILS_ENV.to_s] if defined?(RAILS_ENV) end + # Have deprecations been silenced? + def silenced? + @silenced + end + + # Silence deprecations for the duration of the provided block. For internal + # use only. + def silence + old_silenced, @silenced = @silenced, true # We could have done behavior = nil... + yield + ensure + @silenced = old_silenced + end + private def deprecation_message(callstack, message = nil) file, line, method = extract_callstack(callstack) |