TypeError: __call__() got an unexpected keyword argument 'test'

[taktak1]

python train.py

File "/chainer-cyclegan/updater.py", line 122, in update_core
x_y = self.gen_g(x)
File "/chainer-cyclegan/common/net.py", line 146, in call
h = self.c1(x, test=test)
File "/chainer-cyclegan/common/net.py", line 83, in call
h = self.batchnorm(h, test=test)
TypeError: call() got an unexpected keyword argument 'test'

[taktak1]

What is wrong?

[Aixile]

Are you using chainer 2?
This code only support chainer 1.16~1.24, please downgrade chainer or modify the code manually (http://docs.chainer.org/en/stable/upgrade.html)