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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-29 02:14:36 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-29 02:14:36 +0000 |
commit | b8aeefbf721c2a654cc430b62e8c25679c07569a (patch) | |
tree | 9abe3a8e274fc5acfb8b3bb0090ca70a5cb9cf44 /test/erb | |
parent | c0917f41976203b28419746311d1c735d264c2ab (diff) | |
download | ruby-b8aeefbf721c2a654cc430b62e8c25679c07569a.tar.gz |
erb.rb: frozen-string-literal safe
* lib/erb.rb (ERB#set_eoutvar): explicitly make mutable string as
a buffer to make ERB work with --enable-frozen-string-literal.
[ruby-core:73561] [Bug #12031]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53682 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/erb')
-rw-r--r-- | test/erb/test_erb.rb | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/test/erb/test_erb.rb b/test/erb/test_erb.rb index 29fbf97686..97f45af73d 100644 --- a/test/erb/test_erb.rb +++ b/test/erb/test_erb.rb @@ -534,6 +534,15 @@ EOS EOS assert_equal(ans, extended_erb.new(src).result) end + + def test_frozen_string_literal + bug12031 = '[ruby-core:73561] [Bug #12031]' + e = @erb.new("<%#encoding: us-ascii%>a") + e.src.sub!(/\A#(?:-\*-)?(.*)(?:-\*-)?/) { + '# -*- \1; frozen-string-literal: true -*-' + } + assert_equal("a", e.result, bug12031) + end end class TestERBCoreWOStrScan < TestERBCore |