core :: Path :: last_error=
var path = "/does/not/exists".to_path
assert path.last_error == null
path.read_all
assert path.last_error != nullSince Path objects are stateless, last_error is reset on most operations and reflect its status.
# Last error produced by I/O operations.
#
# ~~~
# var path = "/does/not/exists".to_path
# assert path.last_error == null
# path.read_all
# assert path.last_error != null
# ~~~
#
# Since `Path` objects are stateless, `last_error` is reset on most operations and reflect its status.
var last_error: nullable IOError = null is writable
lib/core/file.nit:431,2--441,52