Open cjdoris opened 11 months ago
... which is true if pydel!(Py(x)) is safe (i.e. Py(x) definitely returns a new value).
pydel!(Py(x))
Py(x)
Or perhaps !ispy(x) is enough??
!ispy(x)
... which is true if
pydel!(Py(x))
is safe (i.e.Py(x)
definitely returns a new value).Or perhaps
!ispy(x)
is enough??