allow to remove the charset

mikel · Jan 9, 2019 · 1ce3b81 · 1ce3b81
1 parent cce11dc
commit 1ce3b81
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/lib/mail/message.rb b/lib/mail/message.rb
@@ -1477,7 +1477,9 @@ def add_charset
  warning = "Non US-ASCII detected and no charset defined.\nDefaulting to UTF-8, set your own if this is incorrect.\n"
  warn(warning)
  end
- header[:content_type].parameters['charset'] = @charset
+ if @charset
+ header[:content_type].parameters['charset'] = @charset
+ end
  end
  end
 
@@ -1503,8 +1505,8 @@ def charset
  # Sets the charset to the supplied value.
  def charset=(value)
  @defaulted_charset = false
+ @charset = value
  if value
- @charset = value
  @header.charset = value
  end
  end