diff options
-rw-r--r-- | lib/net/smtp.rb | 4 | ||||
-rw-r--r-- | test/net/smtp/test_response.rb | 2 | ||||
-rw-r--r-- | test/net/smtp/test_smtp.rb | 2 | ||||
-rw-r--r-- | test/net/smtp/test_ssl_socket.rb | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/lib/net/smtp.rb b/lib/net/smtp.rb index 1302f3aa1d..a485fff9b4 100644 --- a/lib/net/smtp.rb +++ b/lib/net/smtp.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true # = net/smtp.rb # # Copyright (c) 1999-2007 Yukihiro Matsumoto. @@ -945,7 +945,7 @@ module Net end def recv_response - buf = '' + buf = ''.dup while true line = @socket.readline buf << line << "\n" diff --git a/test/net/smtp/test_response.rb b/test/net/smtp/test_response.rb index 79ac1d2d32..3cf909a762 100644 --- a/test/net/smtp/test_response.rb +++ b/test/net/smtp/test_response.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true require 'net/smtp' require 'test/unit' diff --git a/test/net/smtp/test_smtp.rb b/test/net/smtp/test_smtp.rb index 89a08cb17b..3a9749504d 100644 --- a/test/net/smtp/test_smtp.rb +++ b/test/net/smtp/test_smtp.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true require 'net/smtp' require 'stringio' require 'test/unit' diff --git a/test/net/smtp/test_ssl_socket.rb b/test/net/smtp/test_ssl_socket.rb index 354f413040..342391f159 100644 --- a/test/net/smtp/test_ssl_socket.rb +++ b/test/net/smtp/test_ssl_socket.rb @@ -1,4 +1,4 @@ -# frozen_string_literal: false +# frozen_string_literal: true require 'net/smtp' require 'test/unit' |