diff options
Diffstat (limited to 'lib')
| -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 |