poll: usual gettext frozen string issues

diff --git a/data/rbot/plugins/poll.rb b/data/rbot/plugins/poll.rb
index 0b91d27d334aaedd06b8db71c95119e0bc017423..45744b197b86438f4908d4ca6e0c29686b06e4cf 100644 (file)
--- a/data/rbot/plugins/poll.rb
+++ b/data/rbot/plugins/poll.rb
@@ -327,7 +327,7 @@ class PollPlugin < Plugin
       return
     end
 
-    to_reply = _("poll #%{id} was asked by %{bold}%{author}%{bold} in %{bold}%{channel}%{bold} %{started}.")
+    to_reply = _("poll #%{id} was asked by %{bold}%{author}%{bold} in %{bold}%{channel}%{bold} %{started}.").dup
     options = ''
     outcome = ''
     if poll.running