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Feature #12971

closed

(Refactoring) Remove `defined?` checks from observer.rb

Added by itsNikolay (Nikolay Ponomarev) about 5 years ago. Updated about 1 month ago.

Status:
Closed
Priority:
Normal
Assignee:
-
Target version:
-
[ruby-core:78259]

Description

Remove defined? checks from observer.rb

  • Contains less code
  • Easier to understand Observable logic
  • No performance downgrade
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