coroutine wait_for(predicate)
Wait until a predicate becomes true.
The predicate should be a callable which result will be interpreted as a boolean value. The final predicate value is the return value.
This method is a coroutine.
coroutine wait_for(predicate)
Wait until a predicate becomes true.
The predicate should be a callable which result will be interpreted as a boolean value. The final predicate value is the return value.
This method is a coroutine.
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