Pathname: removed unused method alias

This commit is contained in:
Jack Nagel 2013-10-14 22:05:30 -05:00
parent 5ae32d5a79
commit 31e0bf61fa

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@ -235,11 +235,10 @@ class Pathname
incremental_hash(Digest::SHA1) incremental_hash(Digest::SHA1)
end end
def sha2 def sha256
require 'digest/sha2' require 'digest/sha2'
incremental_hash(Digest::SHA2) incremental_hash(Digest::SHA2)
end end
alias_method :sha256, :sha2
def verify_checksum expected def verify_checksum expected
raise ChecksumMissingError if expected.nil? or expected.empty? raise ChecksumMissingError if expected.nil? or expected.empty?