Getting set_options() missing 1 required positional argument: 'options' Error when trying to generate an Image #128

scauchet-google commented 2021年11月04日 12:09:02 +01:00 (Migrated from github.com)

I'm getting the following error as soon as Pillow is addedin my env.
I've tried with both Pillow 8.0.0 and 8.4.0.

This comes after either write or a save, i.e
ean = EAN13(query,writer=ImageWriter) buff = io.BytesIO() ean.write(buff)

or
ean = EAN13(query,writer=ImageWriter) filename = ean.save('ean13')

When uninstalling Pillow, the error disappears

File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 2073, in wsgi_app
response = self.full_dispatch_request()
File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 1518, in full_dispatch_request
rv = self.handle_user_exception(e)
File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 1516, in full_dispatch_request
rv = self.dispatch_request()
File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 1502, in dispatch_request
return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args)
File "/Devs/trixintegration/barcodeapp.py", line 20, in gen_barcode
ean.save(query)
File "/Devs/trixintegration/trix/lib/python3.8/site-packages/barcode/base.py", line 65, in save
output = self.render(options)
File "/Devs/trixintegration/trix/lib/python3.8/site-packages/barcode/ean.py", line 121, in render
return Barcode.render(self, options, text)
File "/Devs/trixintegration/trix/lib/python3.8/site-packages/barcode/base.py", line 103, in render
self.writer.set_options(options)
TypeError: set_options() missing 1 required positional argument: 'options'

I'm getting the following error as soon as Pillow is addedin my env. I've tried with both Pillow 8.0.0 and 8.4.0. This comes after either write or a save, i.e ` ean = EAN13(query,writer=ImageWriter) buff = io.BytesIO() ean.write(buff)` or `ean = EAN13(query,writer=ImageWriter) filename = ean.save('ean13')` When uninstalling Pillow, the error disappears > File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 2073, in wsgi_app response = self.full_dispatch_request() File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 1518, in full_dispatch_request rv = self.handle_user_exception(e) File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 1516, in full_dispatch_request rv = self.dispatch_request() File "/Devs/trixintegration/trix/lib/python3.8/site-packages/flask/app.py", line 1502, in dispatch_request return self.ensure_sync(self.view_functions[rule.endpoint])(**req.view_args) File "/Devs/trixintegration/barcodeapp.py", line 20, in gen_barcode ean.save(query) File "/Devs/trixintegration/trix/lib/python3.8/site-packages/barcode/base.py", line 65, in save output = self.render(options) File "/Devs/trixintegration/trix/lib/python3.8/site-packages/barcode/ean.py", line 121, in render return Barcode.render(self, options, text) File "/Devs/trixintegration/trix/lib/python3.8/site-packages/barcode/base.py", line 103, in render self.writer.set_options(options) TypeError: set_options() missing 1 required positional argument: 'options'

msayed-net commented 2021年11月15日 21:18:39 +01:00 (Migrated from github.com)

Same Issue here

Same Issue here

avmakesh commented 2022年02月02日 12:01:46 +01:00 (Migrated from github.com)

See the set option here : https://python-barcode.readthedocs.io/en/stable/writers/index.html?highlight=number_of_lines
use this way :

 from io import BytesIO
 from barcode import EAN13
 options = {
 "module_width": 0.1,
 "module_height": 7,
 "quiet_zone": 0.1,
 "write_text": False,
 "text_distance": 2,
 }
 buff= BytesIO()
 ean = EAN13(query,writer=ImageWriter()).write(buff,options)

See the set option here : https://python-barcode.readthedocs.io/en/stable/writers/index.html?highlight=number_of_lines use this way : from io import BytesIO from barcode import EAN13 options = { "module_width": 0.1, "module_height": 7, "quiet_zone": 0.1, "write_text": False, "text_distance": 2, } buff= BytesIO() ean = EAN13(query,writer=ImageWriter()).write(buff,options)

tjzo commented 2022年03月29日 05:50:35 +02:00 (Migrated from github.com)

same issue
just replace
ean = EAN13(query,writer=ImageWriter) buff = io.BytesIO() ean.write(buff)
with
ean = EAN13(query,writer=ImageWriter()) buff = io.BytesIO() ean.write(buff)

same issue just replace ean = EAN13(query,writer=ImageWriter) buff = io.BytesIO() ean.write(buff) with ean = EAN13(query,writer=ImageWriter()) buff = io.BytesIO() ean.write(buff)