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[Serge <788118@xxxxxxxxxxxxxxxxxx>]

** Attachment added: "Stack of error"
   https://bugs.launchpad.net/bugs/788118/+attachment/2142318/+files/log%20web%20client.txt

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https://bugs.launchpad.net/bugs/788118

Title:
  Bug in binary_image_get_image when no image in the field

Status in OpenERP Web Client:
  New

Bug description:
  This error never show, bug that grow the error log very fast because
  we use many image field.

  web/addons/openerp/controllers/form.py

  def binary_image_get_image(self, **kw):
          model = kw.get('model')
          field = kw.get('field')
          id = kw.get('id')
          proxy = rpc.RPCProxy(model)
          if id == 'None':
              # FIXME: doesnt honor the context
              res = proxy.default_get([field]).get(field,'')
          else:
              res = proxy.read([int(id)], [field])[0].get(field)
          if res:
              return base64.decodestring(res)
          else:
              return open(openobject.paths.addons('openerp','static','images','placeholder.png'),'rb').read()

  When field is null, res = u'False' , so it's True ...  to patch the
  problem add  "if res and res != 'False'"