* lib/csv.rb: Fixed a broken regular expression that was causing

  CSV to miss escaping some special meaning characters when used
  in parsing.
  Reported by David Unric
  [ruby-core:54986] [Bug #8405]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45374 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 8 insertions, 0 deletions

diff --git a/test/csv/test_features.rb b/test/csv/test_features.rb
index a83fff84d8..ad7e44d854 100755
--- a/test/csv/test_features.rb
+++ b/test/csv/test_features.rb
@@ -74,6 +74,14 @@ class TestCSV::Features < TestCSV
     end
   end
 
+  def test_bug_8405
+    TEST_CASES.each do |test_case|
+      assert_equal( test_case.last.map { |t| t.tr('"', "|") unless t.nil? },
+                    CSV.parse_line( test_case.first.tr('"', "|"),
+                                    quote_char: "|" ) )
+    end
+  end
+
   def test_csv_char_readers
     %w[col_sep row_sep quote_char].each do |reader|
       csv = CSV.new("abc,def", reader.to_sym => "|")