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factory: rescue NameError

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Due to the new const_defined? checks, passing certain names (such as
those that start with a digit) that are illegal constant names will
raise NameError. Catch this and error out gracefully, as we would have
previously.

Fixes Homebrew/homebrew#14342.

Signed-off-by: Jack Nagel <jacknagel@gmail.com>
This commit is contained in:
Jack Nagel 2012-08-21 15:51:59 -05:00
parent 98b6f24510
commit 5e0cbdab9b
1 changed files with 1 additions and 1 deletions
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Library/Homebrew/formula.rb
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@ -403,7 +403,7 @@ class Formula
return klass.new(name) if install_type == :from_name return klass.new(name) if install_type == :from_name
return klass.new(name, target_file) return klass.new(name, target_file)
rescue LoadError rescue LoadError, NameError
raise FormulaUnavailableError.new(name) raise FormulaUnavailableError.new(name)
end end