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| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-12 09:01:28 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-01-12 09:01:28 +0000 |
| commit | 77f3125567adc54b8a5534c2c1ded5a19100e8d5 (patch) | |
| tree | c7da988289c6d95d798eec182fad806c622935e1 /test/rdoc/test_rdoc_text.rb | |
| parent | a11e25432bf68d87528537b0717f6f13519622eb (diff) | |
rdoc/text.rb: fix infinite loop
* lib/rdoc/text.rb (expand_tabs): get rid of infinite loop with
CR. should check if substitution occurred too.
[ruby-dev:48813] [Bug #10732]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@49223 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/rdoc/test_rdoc_text.rb')
| -rw-r--r-- | test/rdoc/test_rdoc_text.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/test/rdoc/test_rdoc_text.rb b/test/rdoc/test_rdoc_text.rb index b0c464a659..a69989d15d 100644 --- a/test/rdoc/test_rdoc_text.rb +++ b/test/rdoc/test_rdoc_text.rb @@ -56,6 +56,9 @@ class TestRDocText < RDoc::TestCase assert_equal('. .', expand_tabs(".\t\t."), 'dot tab tab dot') + + assert_equal('a a', + Timeout.timeout(1) {expand_tabs("\ra\ta")}, "carriage return") end def test_expand_tabs_encoding |