Re: getImage method inside ATFile

On 12/08/13 22:16, David Glick (Plone) wrote:
> If you're looking for a generic way to see if an Archetypes item has an
> image, it's probably best to check if there's a field called 'image' in
> item.Schema()

thanks, David; my use case is the following:

if the object has an image field or a getImage method, do something:

def image_tag(self, item):
     """Return an image tag based on the tile configuration.
     """
     # we look here for an image field or a getImage method in the object
     # if none available, we just return an empty tag
     if not hasattr(item, 'image') and not hasattr(item, 'getImage'):
         return u''
     ...

https://github.com/collective/collective.cover/commit/8afac58653616344442c530fa0894ec89af49f4d#L0R210

but this is obviously wrong, it's late and I'm tired.

(this is your same use case, aclark, in case you're reading this)

thanks!

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