use f-strings

nicholasmhughes · twangboy · commit 365708cbea1a · 2025-08-28T08:34:22.000-06:00
diff --git a/salt/modules/nftables.py b/salt/modules/nftables.py
@@ -569,9 +569,7 @@ def check(table="filter", chain=None, rule=None, family="ipv4"):
         return res
 
     nft_family = _NFTABLES_FAMILIES[family]
-    cmd = "{} --handle list chain {} {} {}".format(
-        _nftables_cmd(), nft_family, table, chain
-    )
+    cmd = f"{_nftables_cmd()} --handle list chain {nft_family} {table} {chain}"
     search_rule = f"{rule} #".replace("{ ", "{? ?").replace(" }", " ?}?")
     out = __salt__["cmd.run"](cmd, python_shell=False)
     found = re.search(search_rule, out)
