Rails - Oct 2010 - ActionMailer multipart messages with attachment rails3

Hi,

I try to send a multipart message with actionmailer under rails3.
When the mail client receives the mail the attachment is empty.
I do definitely attach a non-empty file.
Here is the code:
>snip
 recipients ["secret-yg6Xurl4js7QT0dZR+AlfA@public.gmane.org"]
 from "secret-yg6Xurl4js7QT0dZR+AlfA@public.gmane.org"
 subject "my subject"

 attachments.inline[''pict.png'']    File.read
File.join(Rails.root, ''public/images/pict.png'') #works fine

   part(:content_type => "multipart/alternative") do |p|
      p.part :content_type => "text/plain", :body =>
render("verwertung.text.haml")
      p.part :content_type => "text/html", :body =>
render("verwertung.html.haml")
  end

attachment :content_type => "text/csv",
           :filename => "verwertung.csv",
           :body => File.read(''/tmp/verwertung.csv'')
>snip
The mail looks fine, e.g. the inline attachment is included, but the
attached file is empty!

What is the problem here?

Best regards,
Thomas

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Thomas Grebschrop wrote in post #950122:
> Hi,
>
> I try to send a multipart message with actionmailer under rails3.
> When the mail client receives the mail the attachment is empty.
> I do definitely attach a non-empty file.
> Here is the code:
>
>>snip
>  recipients ["secret-yg6Xurl4js7QT0dZR+AlfA@public.gmane.org"]
>  from "secret-yg6Xurl4js7QT0dZR+AlfA@public.gmane.org"
>  subject "my subject"
>
>  attachments.inline[''pict.png''] >    File.read
File.join(Rails.root, ''public/images/pict.png'') #works fine
>
>    part(:content_type => "multipart/alternative") do |p|
>       p.part :content_type => "text/plain", :body =>
> render("verwertung.text.haml")
>       p.part :content_type => "text/html", :body =>
> render("verwertung.html.haml")
>   end
>
> attachment :content_type => "text/csv",
>            :filename => "verwertung.csv",
>            :body => File.read(''/tmp/verwertung.csv'')
>
>>snip
>
> The mail looks fine, e.g. the inline attachment is included, but the
> attached file is empty!
>
> What is the problem here?
>
> Best regards,
> Thomas
I did now
attachments[''verwertung.csv''] = {:content => csv_content }

and it worked.

Thomas

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