[Trunk/7.0] Incorrect base64 encoding for attachments in mass mailing

[Pedro Manuel Baeza]

When you send mass mails using a template with attachments, these are encoded incorrectly in base64 (maybe because they are encoded twice), resulting on corrupted files in the resulting mail.

Steps to reproduce:
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 - Install demo database with 'account', 'mail' and 'email_template' modules installed.
 - Go to 'Settings' > 'Emai' > 'Templates' and select 'Invoice - Send by Email' record.
 - Click on "Add context action".
 - Create one partner or change an existing to a controlled email address to receive the mail.
 - Go to 'Account' > 'Customer invoices'.
 - Create one invoice with previous partner.
 - Validate it, click on 'More' button and select 'Send by email (Invoice - ...'
 - In the inbox of the controlled email address you will see the mail with the corrupted file.

Possible solution:
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In addon 'email_template', file 'email_template.py', if you comment line 344 ( result = base64.b64encode(result) ), all works as expected.

[Darshan Kalola(OpenERP) (dka-openerp)]

Hello,

         It has been fixed in https://code.launchpad.net/~openerp-dev/openobject-addons/trunk-bug-1164533-darshan

         Revision number : 8665
         Revision ID: <email address hidden>

Thanks,
darshan