Traceback (most recent call last):


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/props_ui.py", line 540, in execute

make.play_project(True)


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/make.py", line 341, in play_project

build_project(is_play=True, in_viewport=in_viewport, target=state.target)


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/make.py", line 259, in build_project

export_data(fp, sdk_path, is_play=is_play, is_publish=is_publish, in_viewport=in_viewport)


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/make.py", line 91, in export_data

exporter.execute(bpy.context, asset_path, scene=scene)


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/exporter.py", line 2451, in execute

self.export_object(bo, self.scene)


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/exporter.py", line 1407, in export_object

self.post_export_object(bobject, o, type)


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/exporter.py", line 2894, in post_export_object

navigation_trait['parameters'] = [arm.utils.get_ease_viewport_camera()]


 "/home/artur/Applications/Armory3d/armsdk//armory/blender/arm/utils.py", line 82, in get_ease_viewport_camera

return addon_prefs.ease_viewport_camera
AttributeError: 'ArmoryAddonPreferences' object has no attribute 'ease_viewport_camera'

Traceback (most recent call last):


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/main.py", line 50, in main

ret = cmd.run()


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/command/add.py", line 32, in run

jobs=self.args.jobs,


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/repo/__init__.py", line 49, in wrapper

return f(repo, *args, **kwargs)


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/repo/scm_context.py", line 14, in run

return method(repo, *args, **kw)


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/repo/add.py", line 131, in add

**kwargs,


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/repo/add.py", line 172, in _process_stages

command="add",


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/data_cloud.py", line 111, in transfer

return remote.transfer(from_fs, from_fs.path_info, jobs=jobs)


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/remote/base.py", line 520, in transfer

no_progress_bar=no_progress_bar,


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/objects/__init__.py", line 312, in transfer

tmp_info, hash_info = _transfer_file(odb, from_fs, from_info)


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/objects/__init__.py", line 254, in _transfer_file

desc=from_info.name,


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/fs/base.py", line 256, in upload_fobj

self._upload_fobj(wrapped, to_info)
# pylint: disable=no-member


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/fs/gs.py", line 203, in _upload_fobj

_upload_to_bucket(bucket, fobj, to_info)


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/fs/gs.py", line 38, in wrapper

return func(*args, chunk_size=chunk_size, **kwargs)


 "/usr/local/anaconda3/lib/python3.7/site-packages/dvc/fs/gs.py", line 50, in _upload_to_bucket

blob.upload_from_file(fobj)


 "/usr/local/anaconda3/lib/python3.7/site-packages/google/cloud/storage/blob.py", line 1167, in upload_from_file

client, file_obj, content_type, size, num_retries, predefined_acl


 "/usr/local/anaconda3/lib/python3.7/site-packages/google/cloud/storage/blob.py", line 1077, in _do_upload

client, stream, content_type, size, num_retries, predefined_acl


 "/usr/local/anaconda3/lib/python3.7/site-packages/google/cloud/storage/blob.py", line 1020, in _do_resumable_upload

predefined_acl=predefined_acl,


 "/usr/local/anaconda3/lib/python3.7/site-packages/google/cloud/storage/blob.py", line 969, in _initiate_resumable_upload

stream_final=False,


 "/usr/local/anaconda3/lib/python3.7/site-packages/google/resumable_media/requests/upload.py", line 402, in initiate

stream_final=stream_final,


 "/usr/local/anaconda3/lib/python3.7/site-packages/google/resumable_media/_upload.py", line 463, in _prepare_initiate_request

if stream.tell() != 0:


 "/usr/local/anaconda3/lib/python3.7/site-packages/tqdm/utils.py", line 88, in __getattr__

return getattr(self._wrapped, name)
AttributeError: 'HashedStreamReader' object has no attribute 'tell'
