If I'm reading the code right, if you call showSnackBar() while an existing snack bar is up, we'll just replace the previous one with the new one, rather than doing a transition or something. Then later we'll set the placeholder to null even while one of the snack bars is still up.
If I'm reading the code right, if you call showSnackBar() while an existing snack bar is up, we'll just replace the previous one with the new one, rather than doing a transition or something. Then later we'll set the placeholder to null even while one of the snack bars is still up.