diff options
Diffstat (limited to 'lib/plum/stream.rb')
| -rw-r--r-- | lib/plum/stream.rb | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/lib/plum/stream.rb b/lib/plum/stream.rb index 85fe311..ebc604b 100644 --- a/lib/plum/stream.rb +++ b/lib/plum/stream.rb @@ -76,10 +76,7 @@ module Plum @weight = weight end - if parent - @parent = parent - @parent.children << self - end + (@parent = parent)&.children&.add(self) if exclusive != nil @exclusive = exclusive |