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lxml_html_clean needs to be installed separately #50
Description
The following error can be fixed using pip install lxml_html_clean:
---------------------------------------------------------------------------
ImportError Traceback (most recent call last)
Cell In[1], line 1
----> 1 from napari_assistant._categories import CATEGORIES
3 try:
4 import pyclesperanto as cle
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari_assistant\__init__.py:1](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari_assistant/__init__.py#line=0)
----> 1 from ._gui import Assistant
2 from .__main__ import main
3 from ._viewer import Viewer
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari_assistant\_gui\__init__.py:1](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari_assistant/_gui/__init__.py#line=0)
----> 1 from ._Assistant import Assistant
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari_assistant\_gui\_Assistant.py:9](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari_assistant/_gui/_Assistant.py#line=8)
7 from qtpy.QtGui import QCursor
8 from typing import Union
----> 9 from .._categories import CATEGORIES, Category, filter_categories, find_function, get_category_of_function
10 from ._button_grid import ButtonGrid, _get_highlight_brush, _get_background_brush
11 from ._category_widget import make_gui_for_category
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari_assistant\_categories.py:6](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari_assistant/_categories.py#line=5)
4 import numpy as np
5 import napari
----> 6 from napari.layers import Image, Labels, Layer
7 from typing_extensions import Annotated
8 import inspect
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari\layers\__init__.py:9](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari/layers/__init__.py#line=8)
1 """Layers are the viewable objects that can be added to a viewer.
2
3 Custom layers must inherit from Layer and pass along the
4 `visual node <https://vispy.org/api/vispy.scene.visuals.html>`_
5 to the super constructor.
6 """
7 import inspect as _inspect
----> 9 from napari.layers.base import Layer
10 from napari.layers.image import Image
11 from napari.layers.labels import Labels
File ~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari\layers\base\__init__.py:1
----> 1 from napari.layers.base._base_constants import ActionType
2 from napari.layers.base.base import Layer, no_op
4 __all__ = ['Layer', 'no_op', 'ActionType']
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari\layers\base\_base_constants.py:4](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari/layers/base/_base_constants.py#line=3)
1 from collections import OrderedDict
2 from enum import IntEnum, auto
----> 4 from napari.utils.misc import StringEnum
5 from napari.utils.translations import trans
8 class Blending(StringEnum):
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari\utils\__init__.py:8](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari/utils/__init__.py#line=7)
2 from napari.utils.colormaps.colormap import (
3 Colormap,
4 CyclicLabelColormap,
5 DirectLabelColormap,
6 )
7 from napari.utils.info import citation_text, sys_info
----> 8 from napari.utils.notebook_display import nbscreenshot
9 from napari.utils.progress import cancelable_progress, progrange, progress
11 __all__ = (
12 'Colormap',
13 'DirectLabelColormap',
(...)
21 'sys_info',
22 )
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\napari\utils\notebook_display.py:9](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/napari/utils/notebook_display.py#line=8)
7 from lxml.etree import ParserError
8 from lxml.html import document_fromstring
----> 9 from lxml.html.clean import Cleaner
11 lxml_unavailable = False
12 except ModuleNotFoundError:
File [~\miniforge3\envs\devbio-napari-env\Lib\site-packages\lxml\html\clean.py:18](http://localhost:8888/lab/workspaces/auto-B/tree/docs/~/miniforge3/envs/devbio-napari-env/Lib/site-packages/lxml/html/clean.py#line=17)
8 __all__ = [
9 "clean_html",
10 "clean",
(...)
15 "word_break_html",
16 ]
17 except ImportError:
---> 18 raise ImportError(
19 "lxml.html.clean module is now a separate project lxml_html_clean[.\n](http://localhost:8888/lab/workspaces/auto-B/tree/docs/n)"
20 "Install lxm
45AC
l[html_clean] or lxml_html_clean directly."
21 ) from None
ImportError: lxml.html.clean module is now a separate project lxml_html_clean.
Install lxml[html_clean] or lxml_html_clean directly.
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