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| author | Mau Magnaguagno <[email protected]> | 2023-03-16 13:31:40 -0300 |
|---|---|---|
| committer | Hiroshi SHIBATA <[email protected]> | 2023-03-23 17:18:49 +0900 |
| commit | 069640d3558022913ef164e2b73ef477b8f89a79 (patch) | |
| tree | f3e03fbc64ee0cc63781546bf6cf150c6efed927 /lib/rubygems/package | |
| parent | a9fd1860dd30fff3b6e5ad0d65801f8188019325 (diff) | |
Avoid intermediate array in TarHeader#calculate_checksum
String#sum(0) sums the character bytes without a modulo.
Follow-up of #6476 based on comment from @nobu.
Notes
Notes:
Merged: https://github.com/ruby/ruby/pull/7582
Diffstat (limited to 'lib/rubygems/package')
| -rw-r--r-- | lib/rubygems/package/tar_header.rb | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/rubygems/package/tar_header.rb b/lib/rubygems/package/tar_header.rb index 06e0cbd5a4..0bec8f4845 100644 --- a/lib/rubygems/package/tar_header.rb +++ b/lib/rubygems/package/tar_header.rb @@ -211,7 +211,7 @@ class Gem::Package::TarHeader private def calculate_checksum(header) - header.bytes.sum + header.sum(0) end def header(checksum = @checksum) |