Closed
Description
import zarr
import zarr.storage
store = zarr.storage.MemoryStore()
zarr.create((100,), store=store, zarr_format=2, path="a")
arr = zarr.open_array(store=store, path="a", zarr_format=2, mode="r")
print(arr.read_only)
# FalseGiven the mode is "r", I think .read_only should return True?