Tabs not clearing

Panel
1

I’m using the following snippet to clear the tabs when a button was clicked more than once (before appending the new results again)

def click_for_data(event):
    if button.clicks > 1:
        object.tabs.clear()
   ...

But I’m getting errors and the tabs aren’t clearing. Is this a known issue? any workaround?

Errors for reference:

Traceback (most recent call last):
  File "/Users/name/anaconda3/lib/python3.7/site-packages/pyviz_comms/__init__.py", line 338, in _handle_msg
    self._on_msg(msg)
  File "/Users/name/anaconda3/lib/python3.7/site-packages/panel/layout.py", line 672, in _comm_change
    inds = [tabs[tref] for tref in tab_refs]
  File "/Users/name/anaconda3/lib/python3.7/site-packages/panel/layout.py", line 672, in <listcomp>
    inds = [tabs[tref] for tref in tab_refs]

I tried clearing the object list manually (despite the recommendation not to do so) and got similar errors.

Thanks!
Noa

2

After a quick kernel refresh the clear() works, but I still get these error messages. Any idea what they’re related to?