8000 Merge pull request #431 from taichi-ishitani/fix_frozen_error · rubyzip/rubyzip@393cd97 · GitHub
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jdleesmillerjdleesmiller
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Merge pull request #431 from taichi-ishitani/fix_frozen_error
Fix frozen error caused by frozen string literal
2 parents ecd641e + 976dbd3 commit 393cd97

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5 files changed

+6
-5
lines changed

5 files changed

+6
-5
lines changed

‎.travis.yml

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@@ -5,6 +5,7 @@ rvm:
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- 2.4
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- 2.5
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- 2.6
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- 2.7
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- ruby-head
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matrix:
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fast_finish: true

‎lib/zip/crypto/decrypted_io.rb

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@@ -7,7 +7,7 @@ def initialize(io, decrypter)
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@decrypter = decrypter
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end
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def read(length = nil, outbuf = '')
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def read(length = nil, outbuf = +'')
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return ((length.nil? || length.zero?) ? "" : nil) if eof
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while length.nil? || (buffer.bytesize < length)
@@ -25,7 +25,7 @@ def eof
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end
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def buffer
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@buffer ||= ''.dup
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@buffer ||= +''
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end
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def input_finished?

‎lib/zip/entry.rb

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@@ -615,7 +615,7 @@ def create_file(dest_path, _continue_on_exists_proc = proc { Zip.continue_on_exi
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get_input_stream do |is|
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bytes_written = 0
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warned = false
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buf = ''.dup
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buf = +''
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while (buf = is.sysread(::Zip::Decompressor::CHUNK_SIZE, buf))
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os << buf
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bytes_written += buf.bytesize

‎lib/zip/extra_field.rb

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@@ -26,7 +26,7 @@ def extra_field_type_unknown(binstr, len, i)
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end
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def create_unknown_item
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s = ''.dup
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s = +''
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class << s
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alias_method :to_c_dir_bin, :to_s
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alias_method :to_local_bin, :to_s

‎lib/zip/inflater.rb

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@@ -3,7 +3,7 @@ class Inflater < Decompressor #:nodoc:all
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def initialize(*args)
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super
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@buffer = ''.dup
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@buffer = +''
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@zlib_inflater = ::Zlib::Inflate.new(-Zlib::MAX_WBITS)
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end
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