I try to migrate the module https://www.odoo.com/apps/modules/10.0/product_default_image/ to Odoo 11.0.
Based on this post (https://www.odoo.com/forum/help-1/question/how-can-i-add-default-image-to-wizard-104874) I have changed the code as follows:
product_image = fields.Binary(
string='Global Product Image',
default=lambda s: s._default_product_image(),
help='Use as the global image for all product default images. '
'Limited to 1024x1024.',
)
@api.model
def _default_product_image(self):
image_path = get_module_resource(
'product_default_image', 'static/src/img', 'glob_prod_img.png'
)
with open(image_path, 'rb') as handler:
image_data = handler.read()
return tools.image_resize_image_big(image_data)
But now I get the following error:
Error:
Odoo Server Error
Traceback (most recent call last):
File "/usr/lib/python3/dist-packages/odoo/http.py", line 653, in _handle_exception
return super(JsonRequest, self)._handle_exception(exception)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 312, in _handle_exception
raise pycompat.reraise(type(exception), exception, sys.exc_info()[2])
File "/usr/lib/python3/dist-packages/odoo/tools/pycompat.py", line 87, in reraise
raise value
File "/usr/lib/python3/dist-packages/odoo/http.py", line 695, in dispatch
result = self._call_function(**self.params)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 344, in _call_function
return checked_call(self.db, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/service/model.py", line 97, in wrapper
return f(dbname, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 337, in checked_call
result = self.endpoint(*a, **kw)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 939, in __call__
return self.method(*args, **kw)
File "/usr/lib/python3/dist-packages/odoo/http.py", line 517, in response_wrap
response = f(*args, **kw)
File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/main.py", line 938, in call_button
action = self._call_kw(model, method, args, {})
File "/usr/lib/python3/dist-packages/odoo/addons/web/controllers/main.py", line 926, in _call_kw
return call_kw(request.env[model], method, args, kwargs)
File "/usr/lib/python3/dist-packages/odoo/api.py", line 689, in call_kw
return call_kw_multi(method, model, args, kwargs)
File "/usr/lib/python3/dist-packages/odoo/api.py", line 680, in call_kw_multi
result = method(recs, *args, **kwargs)
File "<decorator-gen-42>", line 2, in button_immediate_install
File "/usr/lib/python3/dist-packages/odoo/addons/base/module/module.py", line 72, in check_and_log
return method(self, *args, **kwargs)
File "/usr/lib/python3/dist-packages/odoo/addons/base/module/module.py", line 450, in button_immediate_install
return self._button_immediate_function(type(self).button_install)
File "/usr/lib/python3/dist-packages/odoo/addons/base/module/module.py", line 552, in _button_immediate_function
modules.registry.Registry.new(self._cr.dbname, update_module=True)
File "/usr/lib/python3/dist-packages/odoo/modules/registry.py", line 85, in new
odoo.modules.load_modules(registry._db, force_demo, status, update_module)
File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 380, in load_modules
loaded_modules, update_module, models_to_check)
File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 274, in load_marked_modules
perform_checks=perform_checks, models_to_check=models_to_check
File "/usr/lib/python3/dist-packages/odoo/modules/loading.py", line 153, in load_module_graph
registry.init_models(cr, model_names, {'module': package.name})
File "/usr/lib/python3/dist-packages/odoo/modules/registry.py", line 306, in init_models
model._auto_init()
File "/usr/lib/python3/dist-packages/odoo/models.py", line 2220, in _auto_init
new = field.update_db(self, columns)
File "/usr/lib/python3/dist-packages/odoo/fields.py", line 849, in update_db
self.update_db_notnull(model, column)
File "/usr/lib/python3/dist-packages/odoo/fields.py", line 889, in update_db_notnull
model._init_column(self.name)
File "/usr/lib/python3/dist-packages/odoo/models.py", line 2137, in _init_column
value = field.default(self)
File "/usr/lib/python3/dist-packages/odoo/addons/product_default_image/models/res_company.py", line 46, in <lambda>
default=lambda s: s._default_product_image(),
File "/usr/lib/python3/dist-packages/odoo/addons/product_default_image/models/res_company.py", line 58, in _default_product_image
return tools.image_resize_image_big(image_data)
File "/usr/lib/python3/dist-packages/odoo/tools/image.py", line 143, in image_resize_image_big
return image_resize_image(base64_source, size, encoding, filetype, avoid_if_small)
File "/usr/lib/python3/dist-packages/odoo/tools/image.py", line 57, in image_resize_image
image = Image.open(image_stream)
File "/usr/lib/python3/dist-packages/PIL/Image.py", line 2590, in open
% (filename if filename else fp))
OSError: cannot identify image file <_io.BytesIO object at 0x7f0425bf8a98>
Any idea on how to solve this?
