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-rw-r--r--activesupport/lib/active_support/callbacks.rb16
1 files changed, 16 insertions, 0 deletions
diff --git a/activesupport/lib/active_support/callbacks.rb b/activesupport/lib/active_support/callbacks.rb
index 16455c8b93..b3d3f3caec 100644
--- a/activesupport/lib/active_support/callbacks.rb
+++ b/activesupport/lib/active_support/callbacks.rb
@@ -667,6 +667,14 @@ module ActiveSupport
# existing chain rather than appended.
def set_callback(name, *filter_list, &block)
type, filters, options = normalize_callback_params(filter_list, block)
+
+ if options[:if].is_a?(String) || options[:unless].is_a?(String)
+ ActiveSupport::Deprecation.warn(<<-MSG.squish)
+ Passing string to :if and :unless conditional options is deprecated
+ and will be removed in Rails 5.2 without replacement.
+ MSG
+ end
+
self_chain = get_callbacks name
mapped = filters.map do |filter|
Callback.build(self_chain, filter, type, options)
@@ -690,6 +698,14 @@ module ActiveSupport
# already been set (unless the <tt>:raise</tt> option is set to <tt>false</tt>).
def skip_callback(name, *filter_list, &block)
type, filters, options = normalize_callback_params(filter_list, block)
+
+ if options[:if].is_a?(String) || options[:unless].is_a?(String)
+ ActiveSupport::Deprecation.warn(<<-MSG.squish)
+ Passing string to :if and :unless conditional options is deprecated
+ and will be removed in Rails 5.2 without replacement.
+ MSG
+ end
+
options[:raise] = true unless options.key?(:raise)
__update_callbacks(name) do |target, chain|