Varun Parange wrote at 2005-6-2 10:34 -0700:
>i am having problems importing encode_base64
>
>i have created a product in which i have specified:
>'''
>from AccessControl import allow_module, allow_class, allow_type
>from AccessControl import ModuleSecurityInfo, ClassSecurityInfo
>from email.Encoders import encode_base64
>
>allow_class(encode_base64)
>
>''
>
>however when i try using it:
>
>from Products.EmailTools import
>MIMEText,MIMEBase,MIMEMultipart,Header,encode_base64
>
>i get an error saying:
>
>Error Type: ImportError
>Error Value: cannot import name encode_base64
You use "allow_class" in the wrong way:
"encode_base64" is not a class but a function.
"allow_class" sets security declarations such that the
attributes of instances of this class can be accessed
without restrictions. However, there are no instances
of a function...
What you almost surely want is:
ModuleSecurityInfo('email.Encoders').declarePublic('encode_base64')
> ...
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--
Dieter
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