Reads a saved place from whatever a location field holds.
Nothing in it is trusted. A coordinate pair out of range is dropped rather than sent on to a
weather provider, and a value that is not a place at all reads as null.
Parameters
saved: unknown
What the field holds: the place as JSON, the place already parsed, or "offset,label".
Reads a saved place from whatever a location field holds.
Nothing in it is trusted. A coordinate pair out of range is dropped rather than sent on to a weather provider, and a value that is not a place at all reads as null.