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Allow brewing without an MD5 hash

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You can either have none, in which case a warning is displayed, or
you can have one, but it *must* match.
This commit is contained in:
Adam Vandenberg 2009-07-30 11:57:24 -07:00 committed by Max Howell
parent 0dd07b3fdc
commit ec65bb4819
1 changed files with 5 additions and 1 deletions
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6
Library/Homebrew/formula.rb
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@ -129,7 +129,11 @@ class AbstractFormula
tgz=Pathname.new(fetch()).realpath tgz=Pathname.new(fetch()).realpath
begin begin
md5=`md5 -q "#{tgz}"`.strip md5=`md5 -q "#{tgz}"`.strip
raise "MD5 mismatch: #{md5}" unless @md5 and md5 == @md5.downcase if @md5 and not @md5.empty?
raise "MD5 mismatch: #{md5}" unless md5 == @md5.downcase
else
ohai "Warning: Formula does not provide an MD5 hash."
end
# we make an additional subdirectory so know exactly what we are # we make an additional subdirectory so know exactly what we are
# recursively deleting later # recursively deleting later