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Ensure curdoc is available to async callbacks #2942

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Nov 22, 2021
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10 changes: 5 additions & 5 deletions panel/io/server.py
Original file line number Diff line number Diff line change
Expand Up @@ -105,13 +105,13 @@ def async_execute(func):
unlock = not func.func.lock
else:
unlock = not getattr(func, 'lock', False)
if unlock:
@wraps(func)
async def wrapper(*args, **kw):
curdoc = state.curdoc
@wraps(func)
async def wrapper(*args, **kw):
with set_curdoc(curdoc):
return await func(*args, **kw)
if unlock:
wrapper.nolock = True
else:
wrapper = func
state.curdoc.add_next_tick_callback(wrapper)

param.parameterized.async_executor = async_execute
Expand Down