diff options
Diffstat (limited to 'lib/set.rb')
| -rw-r--r-- | lib/set.rb | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/set.rb b/lib/set.rb index a0f290ebed..a8f4345f35 100644 --- a/lib/set.rb +++ b/lib/set.rb @@ -1,4 +1,6 @@ #-- +# frozen_string_literal: true +# # set.rb - defines the Set class #++ # Copyright (c) 2002-2013 Akinori MUSHA <knu@iDaemons.org> @@ -534,8 +536,8 @@ class Set return sprintf('#<%s: {...}>', self.class.name) end + ids << object_id begin - ids << object_id return sprintf('#<%s: {%s}>', self.class, to_a.inspect[1..-2]) ensure ids.pop |