Check item hash value by key

Грудень 28, 2017 by admin

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BAD

if @my_hash && @my_hash[:status] == :in_processing

1	if @my_hash && @my_hash[:status] == :in_processing

GOOD

if @my_hash.try(:[], :status) == :in_processing ...

1 2	if @my_hash.try(:[], :status) == :in_processing ...