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-rw-r--r--config/initializers/twitter_regex.rb2
-rw-r--r--spec/services/fetch_link_card_service_spec.rb10
2 files changed, 11 insertions, 1 deletions
diff --git a/config/initializers/twitter_regex.rb b/config/initializers/twitter_regex.rb
index e924fac22..7fa828300 100644
--- a/config/initializers/twitter_regex.rb
+++ b/config/initializers/twitter_regex.rb
@@ -2,7 +2,7 @@ module Twitter
   class Regex
 
     REGEXEN[:valid_general_url_path_chars] = /[^\p{White_Space}\(\)\?]/iou
-    REGEXEN[:valid_url_path_ending_chars] = /[^\p{White_Space}\(\)\?!\*';:=\,\.\$%\[\]\p{Pd}~&\|@]|(?:#{REGEXEN[:valid_url_balanced_parens]})/iou
+    REGEXEN[:valid_url_path_ending_chars] = /[^\p{White_Space}\(\)\?!\*';:=\,\.\$%\[\]~&\|@]|(?:#{REGEXEN[:valid_url_balanced_parens]})/iou
     REGEXEN[:valid_url_balanced_parens] = /
       \(
         (?:
diff --git a/spec/services/fetch_link_card_service_spec.rb b/spec/services/fetch_link_card_service_spec.rb
index ba61d22c3..edacc4425 100644
--- a/spec/services/fetch_link_card_service_spec.rb
+++ b/spec/services/fetch_link_card_service_spec.rb
@@ -15,6 +15,8 @@ RSpec.describe FetchLinkCardService do
     stub_request(:head, 'http://example.com/日本語').to_return(status: 200, headers: { 'Content-Type' => 'text/html' })
     stub_request(:get, 'http://example.com/日本語').to_return(request_fixture('sjis.txt'))
     stub_request(:head, 'https://github.com/qbi/WannaCry').to_return(status: 404)
+    stub_request(:head, 'http://example.com/test-').to_return(status: 200, headers: { 'Content-Type' => 'text/html' })
+    stub_request(:get, 'http://example.com/test-').to_return(request_fixture('idn.txt'))
 
     subject.call(status)
   end
@@ -63,6 +65,14 @@ RSpec.describe FetchLinkCardService do
         expect(status.preview_cards.first.title).to eq("SJISのページ")
       end
     end
+
+    context do
+      let(:status) { Fabricate(:status, text: 'test http://example.com/test-') }
+
+      it 'works with a URL ending with a hyphen' do
+        expect(a_request(:get, 'http://example.com/test-')).to have_been_made.at_least_once
+      end
+    end
   end
 
   context 'in a remote status' do