diff --git a/lib/core_ext/string.rb b/lib/core_ext/string.rb
index a81cf8073..74b253869 100644
--- a/lib/core_ext/string.rb
+++ b/lib/core_ext/string.rb
@@ -225,7 +225,7 @@ class String
string.gsub!(/[[:blank:]]+$/, '')
# remove double multiple empty lines
- string.gsub!(/\n\n\n/, "\n\n")
+ string.gsub!(/\n\n\n+/, "\n\n")
# add extracted links
if link_list != ''
@@ -233,7 +233,7 @@ class String
end
# remove double multiple empty lines
- string.gsub!(/\n\n\n/, "\n\n")
+ string.gsub!(/\n\n\n+/, "\n\n")
string.strip
end
diff --git a/test/unit/aaa_string_test.rb b/test/unit/aaa_string_test.rb
index 4b2851c37..1f71498bf 100644
--- a/test/unit/aaa_string_test.rb
+++ b/test/unit/aaa_string_test.rb
@@ -1,6 +1,7 @@
# encoding: utf-8
+# rubocop:disable all
require 'test_helper'
-# rubocop:disable TrailingWhitespace
+
class AaaStringTest < ActiveSupport::TestCase
test 'to_filename ref' do
@@ -131,7 +132,7 @@ class AaaStringTest < ActiveSupport::TestCase
html = "\n
"
- result = "[1] Best Tool of the Worldsome other text\n\n\n[1] http://zammad.org"
+ result = "[1] Best Tool of the Worldsome other text\n\n[1] http://zammad.org"
assert_equal(result, html.html2text)
html = "
@@ -141,6 +142,10 @@ class AaaStringTest < ActiveSupport::TestCase
result = "test\n\n___"
assert_equal(result, html.html2text)
+ html = "test
--
abc
"
+ result = "test\n\n--\nabc"
+ assert_equal(result, html.html2text)
+
html = "Ihr RZ-Team