I had an issue when I tried to use tabs from DCC. I thought I might try and upgrade to see if I was behind in versions. now with all my dash applications after a
pip install plotly --upgrade
I get: app2.py is a simple example from your site.
File “app2.py”, line 3, in
import dash_html_components as html
File “/usr/local/lib/python3.7/site-packages/dash_html_components/init.py”, line 20, in
‘dash_html_components’
File “/usr/local/lib/python3.7/site-packages/dash/development/component_loader.py”, line 51, in load_components
namespace
File “/usr/local/lib/python3.7/site-packages/dash/development/base_component.py”, line 441, in generate_class
exec(string, scope)
File “”, line 44
def init(self, children=None, id=Component.UNDEFINED, n_clicks=Component.UNDEFINED, n_clicks_timestamp=Component.UNDEFINED, key=Component.UNDEFINED, role=Component.UNDEFINED, async=Component.UNDEFINED, charSet=Component.UNDEFINED, crossOrigin=Component.UNDEFINED, defer=Component.UNDEFINED, integrity=Component.UNDEFINED, src=Component.UNDEFINED, type=Component.UNDEFINED, accessKey=Component.UNDEFINED, className=Component.UNDEFINED, contentEditable=Component.UNDEFINED, contextMenu=Component.UNDEFINED, dir=Component.UNDEFINED, draggable=Component.UNDEFINED, hidden=Component.UNDEFINED, lang=Component.UNDEFINED, spellCheck=Component.UNDEFINED, style=Component.UNDEFINED, tabIndex=Component.UNDEFINED, title=Component.UNDEFINED, **kwargs):
^