diff options
Diffstat (limited to 'actionview/lib/action_view/lookup_context.rb')
| -rw-r--r-- | actionview/lib/action_view/lookup_context.rb | 24 |
1 files changed, 10 insertions, 14 deletions
diff --git a/actionview/lib/action_view/lookup_context.rb b/actionview/lib/action_view/lookup_context.rb index 554d223c0e..cc262dc2b7 100644 --- a/actionview/lib/action_view/lookup_context.rb +++ b/actionview/lib/action_view/lookup_context.rb @@ -106,12 +106,6 @@ module ActionView module ViewPaths attr_reader :view_paths, :html_fallback_for_js - # Whenever setting view paths, makes a copy so that we can manipulate them in - # instance objects as we wish. - def view_paths=(paths) - @view_paths = ActionView::PathSet.new(Array(paths)) - end - def find(name, prefixes = [], partial = false, keys = [], options = {}) @view_paths.find(*args_for_lookup(name, prefixes, partial, keys, options)) end @@ -138,19 +132,21 @@ module ActionView # Adds fallbacks to the view paths. Useful in cases when you are rendering # a :file. def with_fallbacks - added_resolvers = 0 - self.class.fallbacks.each do |resolver| - next if view_paths.include?(resolver) - view_paths.push(resolver) - added_resolvers += 1 - end + view_paths = @view_paths + @view_paths = build_view_paths((view_paths.paths + self.class.fallbacks).uniq) yield ensure - added_resolvers.times { view_paths.pop } + @view_paths = view_paths end private + # Whenever setting view paths, makes a copy so that we can manipulate them in + # instance objects as we wish. + def build_view_paths(paths) + ActionView::PathSet.new(Array(paths)) + end + def args_for_lookup(name, prefixes, partial, keys, details_options) name, prefixes = normalize_name(name, prefixes) details, details_key = detail_args_for(details_options) @@ -226,7 +222,7 @@ module ActionView @rendered_format = nil @details = initialize_details({}, details) - self.view_paths = view_paths + @view_paths = build_view_paths(view_paths) end def digest_cache |