diff options
Diffstat (limited to 'activesupport/lib/active_support/gzip.rb')
| -rw-r--r-- | activesupport/lib/active_support/gzip.rb | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/activesupport/lib/active_support/gzip.rb b/activesupport/lib/active_support/gzip.rb index b837c879bb..7ffa6d90a2 100644 --- a/activesupport/lib/active_support/gzip.rb +++ b/activesupport/lib/active_support/gzip.rb @@ -1,5 +1,7 @@ -require 'zlib' -require 'stringio' +# frozen_string_literal: true + +require "zlib" +require "stringio" module ActiveSupport # A convenient wrapper for the zlib standard library that allows @@ -9,7 +11,7 @@ module ActiveSupport # # => "\x1F\x8B\b\x00o\x8D\xCDO\x00\x03K\xCE\xCF-(J-.V\xC8MU\x04\x00R>n\x83\f\x00\x00\x00" # # ActiveSupport::Gzip.decompress(gzip) - # # => "compress me!" + # # => "compress me!" module Gzip class Stream < StringIO def initialize(*) @@ -21,11 +23,11 @@ module ActiveSupport # Decompresses a gzipped string. def self.decompress(source) - Zlib::GzipReader.new(StringIO.new(source)).read + Zlib::GzipReader.wrap(StringIO.new(source), &:read) end # Compresses a string using gzip. - def self.compress(source, level=Zlib::DEFAULT_COMPRESSION, strategy=Zlib::DEFAULT_STRATEGY) + def self.compress(source, level = Zlib::DEFAULT_COMPRESSION, strategy = Zlib::DEFAULT_STRATEGY) output = Stream.new gz = Zlib::GzipWriter.new(output, level, strategy) gz.write(source) |