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-rw-r--r--actionpack/lib/action_view/lookup_context.rb7
-rw-r--r--actionpack/lib/action_view/renderer/abstract_renderer.rb2
2 files changed, 7 insertions, 2 deletions
diff --git a/actionpack/lib/action_view/lookup_context.rb b/actionpack/lib/action_view/lookup_context.rb
index ef1ef44317..fa4bf70f77 100644
--- a/actionpack/lib/action_view/lookup_context.rb
+++ b/actionpack/lib/action_view/lookup_context.rb
@@ -147,7 +147,12 @@ module ActionView
# as well as incorrectly putting part of the path in the template
# name instead of the prefix.
def normalize_name(name, prefixes) #:nodoc:
- name = name.to_s.gsub(handlers_regexp, '')
+ name = name.to_s.sub(handlers_regexp) do |match|
+ ActiveSupport::Deprecation.warn "Passing a template handler in the template name is deprecated. " \
+ "You can simply remove the handler name or pass render :handlers => [:#{match[1..-1]}] instead.", caller
+ ""
+ end
+
parts = name.split('/')
name = parts.pop
diff --git a/actionpack/lib/action_view/renderer/abstract_renderer.rb b/actionpack/lib/action_view/renderer/abstract_renderer.rb
index 24bae64ca5..1656cf7ec7 100644
--- a/actionpack/lib/action_view/renderer/abstract_renderer.rb
+++ b/actionpack/lib/action_view/renderer/abstract_renderer.rb
@@ -16,7 +16,7 @@ module ActionView
def extract_format(value, details)
if value.is_a?(String) && value.sub!(formats_regexp, "")
ActiveSupport::Deprecation.warn "Passing the format in the template name is deprecated. " \
- "Please pass render with :formats => #{$1} instead.", caller
+ "Please pass render with :formats => [:#{$1}] instead.", caller
details[:formats] ||= [$1.to_sym]
end
end