nelantone · January 27, 2021 11:43
diff --git a/extra_variable_shadowing_in_collection.rb b/extra_variable_shadowing_in_collection.rb
 b = ['a','b', 'c']

 b.each do |b| 
   b.upcase!
   b = ['reassign?']
 end

 p b # => ['A','B','C'] nope! No reassignment
	b = ['a','b', 'c']

	b.each do \|b\|
	b.upcase!
	b = ['reassign?']
	end

	p b # => ['A','B','C'] nope! No reassignment