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Feature #12971

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

Added by itsNikolay (Nikolay Ponomarev) over 4 years ago. Updated over 4 years ago.

Status:
Open
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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