TypeError: from_file_multisweep() got an unexpected keyword argument 'merge'

[KhaaQ]

Hi. i am using nuscense -mini for initially . But after two epoch giving the error. thankyou

============================================================

Start Training

============================================================ Epoch 1/20 Epoch 1/20 multiprocessing.pool.RemoteTraceback: """ Traceback (most recent call last): File "/usr/lib/python3.6/multiprocessing/pool.py", line 119, in worker result = (True, func(*args, **kwds)) File "/home/khaula/.local/lib/python3.6/site-packages/keras/utils/data_utils.py", line 401, in get_index return _SHARED_SEQUENCES[uid][i] File "../crfnet/data_processing/generator/generator.py", line 361, in getitem inputs, targets = self.compute_input_output(group, inference=self.inference) File "../crfnet/data_processing/generator/nuscenes_generator.py", line 588, in compute_input_output inputs, targets = super(NuscenesGenerator, self).compute_input_output(group) File "../crfnet/data_processing/generator/generator.py", line 319, in compute_input_output image_group = self.load_image_group(group) File "../crfnet/data_processing/generator/generator.py", line 190, in load_image_group return [self.load_image(image_index) for image_index in group] File "../crfnet/data_processing/generator/generator.py", line 190, in return [self.load_image(image_index) for image_index in group] File "../crfnet/data_processing/generator/nuscenes_generator.py", line 382, in load_image sensor_channel, nsweeps=required_sweep_count, min_distance=0.0, merge=False) TypeError: from_file_multisweep() got an unexpected keyword argument 'merge' """

The above exception was the direct cause of the following exception:

Traceback (most recent call last): File "train_crfnet.py", line 421, in main() File "train_crfnet.py", line 385, in main class_weight=class_weights_labels File "/home/khaula/.local/lib/python3.6/site-packages/keras/legacy/interfaces.py", line 91, in wrapper return func(*args, *kwargs) File "/home/khaula/.local/lib/python3.6/site-packages/keras/engine/training.py", line 1418, in fit_generator initial_epoch=initial_epoch) File "/home/khaula/.local/lib/python3.6/site-packages/keras/engine/training_generator.py", line 181, in fit_generator generator_output = next(output_generator) File "/home/khaula/.local/lib/python3.6/site-packages/keras/utils/data_utils.py", line 601, in get six.reraise(sys.exc_info()) File "/home/khaula/.local/lib/python3.6/site-packages/six.py", line 703, in reraise raise value File "/home/khaula/.local/lib/python3.6/site-packages/keras/utils/data_utils.py", line 595, in get inputs = self.queue.get(block=True).get() File "/usr/lib/python3.6/multiprocessing/pool.py", line 644, in get raise self._value TypeError: from_file_multisweep() got an unexpected keyword argument 'merge'

[mgeisslinger]

Please make sure to use this fork of the nuscenes package here: https://github.com/Fellfalla/nuscenes-devkit

[RRK13]

please share the key difference between the below 2 git, and why it's specific to CameraRadarFusionNet?

1. https://github.com/nutonomy/nuscenes-devkit.git
2. https://github.com/Fellfalla/nuscenes-devkit

[fnobis]

There are several differences, you can find in the history of the package. One major reason for the fork is the compability to python3.5.

[guiyuliu]

I use python3.5 and pip install the specific https://github.com/Fellfalla/nuscenes-devkit， I still get this error

[guiyuliu]

I use python3.5 and pip install the specific https://github.com/Fellfalla/nuscenes-devkit， I still get this error

problem solved ， I already installed nuscenes-devkit from nutonomy and and add it to my PYTHONPATH so my python found it before the env nuscenes-devkit

[paranh2o]

I got same error. guiyuliu, how did you solve this problem?