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authorMatthew Draper <matthew@trebex.net>2017-07-02 01:07:08 +0930
committerMatthew Draper <matthew@trebex.net>2017-07-02 01:07:12 +0930
commitafb66a5a598ce4ac74ad84b125a5abf046dcf5aa (patch)
tree33d690f194f243a3fb63e69f8393ff46cc396249 /actionview/lib/action_view/helpers
parent9ecdcac16795854bd02f1addcf75b84d34bbdf86 (diff)
parent3d453b409d037a056d0bcd636a2e020cc7cef4a8 (diff)
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Merge pull request #29506 from pat/frozen-string-literals
Make ActiveSupport frozen-string-literal friendly.
Diffstat (limited to 'actionview/lib/action_view/helpers')
-rw-r--r--actionview/lib/action_view/helpers/date_helper.rb4
-rw-r--r--actionview/lib/action_view/helpers/javascript_helper.rb4
-rw-r--r--actionview/lib/action_view/helpers/translation_helper.rb2
3 files changed, 5 insertions, 5 deletions
diff --git a/actionview/lib/action_view/helpers/date_helper.rb b/actionview/lib/action_view/helpers/date_helper.rb
index 3f43465aa4..d28eec88a1 100644
--- a/actionview/lib/action_view/helpers/date_helper.rb
+++ b/actionview/lib/action_view/helpers/date_helper.rb
@@ -1007,7 +1007,7 @@ module ActionView
select_options[:disabled] = "disabled" if @options[:disabled]
select_options[:class] = css_class_attribute(type, select_options[:class], @options[:with_css_classes]) if @options[:with_css_classes]
- select_html = "\n"
+ select_html = "\n".dup
select_html << content_tag("option".freeze, "", value: "") + "\n" if @options[:include_blank]
select_html << prompt_option_tag(type, @options[:prompt]) + "\n" if @options[:prompt]
select_html << select_options_as_html
@@ -1089,7 +1089,7 @@ module ActionView
# Given an ordering of datetime components, create the selection HTML
# and join them with their appropriate separators.
def build_selects_from_types(order)
- select = ""
+ select = "".dup
first_visible = order.find { |type| !@options[:"discard_#{type}"] }
order.reverse_each do |type|
separator = separator(type) unless type == first_visible # don't add before first visible field
diff --git a/actionview/lib/action_view/helpers/javascript_helper.rb b/actionview/lib/action_view/helpers/javascript_helper.rb
index 22e1e74ad6..6ba70ec081 100644
--- a/actionview/lib/action_view/helpers/javascript_helper.rb
+++ b/actionview/lib/action_view/helpers/javascript_helper.rb
@@ -13,8 +13,8 @@ module ActionView
"'" => "\\'"
}
- JS_ESCAPE_MAP["\342\200\250".force_encoding(Encoding::UTF_8).encode!] = "&#x2028;"
- JS_ESCAPE_MAP["\342\200\251".force_encoding(Encoding::UTF_8).encode!] = "&#x2029;"
+ JS_ESCAPE_MAP["\342\200\250".dup.force_encoding(Encoding::UTF_8).encode!] = "&#x2028;"
+ JS_ESCAPE_MAP["\342\200\251".dup.force_encoding(Encoding::UTF_8).encode!] = "&#x2029;"
# Escapes carriage returns and single and double quotes for JavaScript segments.
#
diff --git a/actionview/lib/action_view/helpers/translation_helper.rb b/actionview/lib/action_view/helpers/translation_helper.rb
index cc928f2b7a..24d1f34c5a 100644
--- a/actionview/lib/action_view/helpers/translation_helper.rb
+++ b/actionview/lib/action_view/helpers/translation_helper.rb
@@ -95,7 +95,7 @@ module ActionView
raise e if raise_error
keys = I18n.normalize_keys(e.locale, e.key, e.options[:scope])
- title = "translation missing: #{keys.join('.')}"
+ title = "translation missing: #{keys.join('.')}".dup
interpolations = options.except(:default, :scope)
if interpolations.any?