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eval bad

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Andre Arko 2009-09-28 14:10:20 -07:00 committed by Max Howell
parent d3954d3d77
commit 64bab9d746
1 changed files with 2 additions and 2 deletions
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4
Library/Homebrew/formula.rb
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@ -335,10 +335,10 @@ private
end end
def validate_variable name def validate_variable name
v=eval "@#{name}" v = instance_variable_get("@#{name}")
raise "Invalid @#{name}" if v.to_s.empty? or v =~ /\s/ raise "Invalid @#{name}" if v.to_s.empty? or v =~ /\s/
end end
def set_instance_variable(type) def set_instance_variable(type)
if !instance_variable_defined?("@#{type}") if !instance_variable_defined?("@#{type}")
class_value = self.class.send(type) class_value = self.class.send(type)