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-rw-r--r--lib/rubygems/package/old.rb23
1 files changed, 12 insertions, 11 deletions
diff --git a/lib/rubygems/package/old.rb b/lib/rubygems/package/old.rb
index 25317ef23f..1a13ac3e29 100644
--- a/lib/rubygems/package/old.rb
+++ b/lib/rubygems/package/old.rb
@@ -1,4 +1,5 @@
# frozen_string_literal: true
+
#--
# Copyright 2006 by Chad Fowler, Rich Kilmer, Jim Weirich and others.
# All rights reserved.
@@ -19,8 +20,8 @@ class Gem::Package::Old < Gem::Package
# cannot be written.
def initialize(gem, security_policy)
- require 'fileutils'
- require 'zlib'
+ require "fileutils"
+ require "zlib"
Gem.load_yaml
@contents = nil
@@ -41,7 +42,7 @@ class Gem::Package::Old < Gem::Package
read_until_dashes io # spec
header = file_list io
- @contents = header.map {|file| file['path'] }
+ @contents = header.map {|file| file["path"] }
end
end
@@ -59,7 +60,7 @@ class Gem::Package::Old < Gem::Package
raise Gem::Exception, errstr unless header
header.each do |entry|
- full_name = entry['path']
+ full_name = entry["path"]
destination = install_location full_name, destination_dir
@@ -69,17 +70,17 @@ class Gem::Package::Old < Gem::Package
file_data << line
end
- file_data = file_data.strip.unpack("m")[0]
+ file_data = file_data.strip.unpack1("m")
file_data = Zlib::Inflate.inflate file_data
raise Gem::Package::FormatError, "#{full_name} in #{@gem} is corrupt" if
- file_data.length != entry['size'].to_i
+ file_data.length != entry["size"].to_i
FileUtils.rm_rf destination
- FileUtils.mkdir_p File.dirname(destination), :mode => dir_mode && 0755
+ FileUtils.mkdir_p File.dirname(destination), mode: dir_mode && 0o755
- File.open destination, 'wb', file_mode(entry['mode']) do |out|
+ File.open destination, "wb", file_mode(entry["mode"]) do |out|
out.write file_data
end
@@ -119,7 +120,7 @@ class Gem::Package::Old < Gem::Package
loop do
line = io.gets
- return if line.chomp == '__END__'
+ return if line.chomp == "__END__"
break unless line
end
@@ -145,7 +146,7 @@ class Gem::Package::Old < Gem::Package
begin
@spec = Gem::Specification.from_yaml yaml
- rescue YAML::SyntaxError
+ rescue Psych::SyntaxError
raise Gem::Exception, "Failed to parse gem specification out of gem file"
end
rescue ArgumentError
@@ -160,7 +161,7 @@ class Gem::Package::Old < Gem::Package
return true unless @security_policy
raise Gem::Security::Exception,
- 'old format gems do not contain signatures and cannot be verified' if
+ "old format gems do not contain signatures and cannot be verified" if
@security_policy.verify_data
true