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-rw-r--r--actionpack/lib/action_dispatch/routing/mapper.rb10
1 files changed, 6 insertions, 4 deletions
diff --git a/actionpack/lib/action_dispatch/routing/mapper.rb b/actionpack/lib/action_dispatch/routing/mapper.rb
index 5a747b5f17..4c2a4cfeb0 100644
--- a/actionpack/lib/action_dispatch/routing/mapper.rb
+++ b/actionpack/lib/action_dispatch/routing/mapper.rb
@@ -1,4 +1,3 @@
-require 'active_support/core_ext/hash/reverse_merge'
require 'active_support/core_ext/hash/slice'
require 'active_support/core_ext/enumerable'
require 'active_support/core_ext/array/extract_options'
@@ -138,6 +137,10 @@ module ActionDispatch
@conditions = Hash[conditions]
@defaults = formats[:defaults].merge(@defaults).merge(normalize_defaults(options))
+ if path_params.include?(:action) && !@requirements.key?(:action)
+ @defaults[:action] ||= 'index'
+ end
+
@required_defaults = (split_options[:required_defaults] || []).map(&:first)
end
@@ -824,7 +827,7 @@ module ActionDispatch
URL_OPTIONS.include?(k) && (v.is_a?(String) || v.is_a?(Fixnum))
end
- (options[:defaults] ||= {}).reverse_merge!(defaults)
+ options[:defaults] = defaults.merge(options[:defaults] || {})
else
block, options[:constraints] = options[:constraints], {}
end
@@ -2085,8 +2088,7 @@ to this:
def each
node = self
- loop do
- break if node.equal? NULL
+ until node.equal? NULL
yield node
node = node.parent
end