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Preserve backtrace for download errors

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This commit is contained in:
Jack Nagel 2014-12-29 22:51:55 -05:00
parent a955665102
commit 912a586d15
1 changed files with 3 additions and 2 deletions
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5
Library/Homebrew/exceptions.rb
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@ -198,11 +198,12 @@ end
# Raised in Resource.fetch # Raised in Resource.fetch
class DownloadError < RuntimeError class DownloadError < RuntimeError
def initialize(resource, e) def initialize(resource, cause)
super <<-EOS.undent super <<-EOS.undent
Failed to download resource #{resource.download_name.inspect} Failed to download resource #{resource.download_name.inspect}
#{e.message} #{cause.message}
EOS EOS
set_backtrace(cause.backtrace)
end end
end end