diff options
| author | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-09 07:28:10 +0000 |
|---|---|---|
| committer | shugo <shugo@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2015-10-09 07:28:10 +0000 |
| commit | b64c0c9a2414c19617e4232942e04bb5064456cd (patch) | |
| tree | 1de6a6fa2bf380b47ca475ccf3b0248e05e6d15b /lib/net | |
| parent | ca36deeb35622af5cf269aee9c7ed034d6cf9407 (diff) | |
| download | ruby-b64c0c9a2414c19617e4232942e04bb5064456cd.tar.gz | |
* lib/net/ftp.rb: use frozen_string_literal: true.
* test/net/ftp/test_buffered_socket.rb: ditto.
* test/net/ftp/test_ftp.rb: ditto.
* test/net/ftp/test_mlsx_entry.rb: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@52092 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'lib/net')
| -rw-r--r-- | lib/net/ftp.rb | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/lib/net/ftp.rb b/lib/net/ftp.rb index 9ce161b7e7..2269b750d1 100644 --- a/lib/net/ftp.rb +++ b/lib/net/ftp.rb @@ -1,4 +1,6 @@ # +# -*- frozen_string_literal: true -*- +# # = net/ftp.rb - FTP Client Library # # Written by Shugo Maeda <shugo@ruby-lang.org>. @@ -610,7 +612,7 @@ module Net f = open(localfile, "w") end elsif !block_given? - result = "" + result = String.new end begin f.binmode if localfile @@ -637,7 +639,7 @@ module Net if localfile f = open(localfile, "w") elsif !block_given? - result = "" + result = String.new end begin retrlines("RETR #{remotefile}") do |line, newline| @@ -1287,11 +1289,11 @@ module Net def read(len = nil) if len - s = super(len, "", true) + s = super(len, String.new, true) return s.empty? ? nil : s else result = "" - while s = super(DEFAULT_BLOCKSIZE, "", true) + while s = super(DEFAULT_BLOCKSIZE, String.new, true) break if s.empty? result << s end |