diff options
Diffstat (limited to 'lib')
-rw-r--r-- | lib/net/smtp.rb | 4 |
1 files changed, 2 insertions, 2 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" |