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author | kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-18 05:52:16 +0000 |
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committer | kazu <kazu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2017-02-18 05:52:16 +0000 |
commit | fbd5cda6aad6db01bbca3d893a9970314a1bd52c (patch) | |
tree | 2e70ab43d258030cf3179c9d12fa79c7e54e6814 /lib/cgi/html.rb | |
parent | 3203ae53ffeea05c7719d4ba863e0ca492b305cd (diff) | |
download | ruby-fbd5cda6aad6db01bbca3d893a9970314a1bd52c.tar.gz |
{lib,test}/cgi: Specify frozen_string_literal: true.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57652 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/cgi/html.rb')
-rw-r--r-- | lib/cgi/html.rb | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/cgi/html.rb b/lib/cgi/html.rb index 4b9e577b32..02d847ebd3 100644 --- a/lib/cgi/html.rb +++ b/lib/cgi/html.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true class CGI # Base module for HTML-generation mixins. # @@ -26,7 +26,7 @@ class CGI # - O EMPTY def nOE_element(element, attributes = {}) attributes={attributes=>nil} if attributes.kind_of?(String) - s = "<#{element.upcase}" + s = "<#{element.upcase}".dup attributes.each do|name, value| next unless value s << " " @@ -408,7 +408,7 @@ class CGI end pretty = attributes.delete("PRETTY") pretty = " " if true == pretty - buf = "" + buf = "".dup if attributes.has_key?("DOCTYPE") if attributes["DOCTYPE"] |