host: explicitly type Host.pool

For some reason pyright would not consider the type known otherwise.

Also use unquoted type hint, since we have deferred annotations and we
use it that way in all other places.

Signed-off-by: Yann Dirson <[email protected]>

Author: ydirson

lib/host.py

@@ -13,7 +13,7 @@
 import lib.commands as commands
 import lib.pif as pif
 if TYPE_CHECKING:
-    import lib.pool
+    from lib.pool import Pool
 
 from lib.common import DiskDevName
 from lib.common import _param_add, _param_clear, _param_get, _param_remove, _param_set, strtobool
@@ -39,8 +39,9 @@ def host_data(hostname_or_ip):
 
 class Host:
     xe_prefix = "host"
+    pool: Pool
 
-    def __init__(self, pool: 'lib.pool.Pool', hostname_or_ip):
+    def __init__(self, pool: Pool, hostname_or_ip):
         self.pool = pool
         self.hostname_or_ip = hostname_or_ip
         self.xo_srv_id: Optional[str] = None