Fixes ios default interface idempotent options

hier_config/options.py

@@ -68,12 +68,8 @@
     ],
     "idempotent_commands": [
         {"lineage": [{"startswith": "vlan"}, {"startswith": "name"}]},
-        {
-            "lineage": [
-                {"startswith": "interface"},
-                {"startswith": ["description", "ip address"]},
-            ]
-        },
+        {"lineage": [{"startswith": "interface"}, {"startswith": "description"}]},
+        {"lineage": [{"startswith": "interface"}, {"startswith": "ip address"}]},
     ],
 }
 iosxe_options: dict = {

tests/fixtures/options_ios.yml

@@ -102,9 +102,10 @@ idempotent_commands:
   - startswith: name
 - lineage:
   - startswith: interface
-  - startswith:
-    - description
-    - ip address
+  - startswith: description
+- lineage:
+  - startswith: interface
+  - startswith: ip address
 
 # Default when expression: list of expressions
 negation_default_when: []

tests/test_various.py

@@ -24,3 +24,30 @@ def test_issue104() -> None:
     }
     rem_lines = {line.cisco_style_text() for line in rem.all_children()}
     assert expected_rem_lines == rem_lines
+
+
+def test_issue_113() -> None:
+    running_config_raw = (
+        "interface Ethernet1/1\n"
+        "  description test\n"
+        "  ip address 192.0.2.1 255.255.255.0\n"
+        "  switchport\n"
+    )
+    generated_config_raw = (
+        "interface Ethernet1/1\n"
+        "  ip address 192.0.2.1 255.255.255.0\n"
+        "  switchport\n"
+    )
+
+    host = Host(hostname="test", os="ios")
+    running_config = HConfig(host=host)
+    running_config.load_from_string(running_config_raw)
+    generated_config = HConfig(host=host)
+    generated_config.load_from_string(generated_config_raw)
+    rem = running_config.config_to_get_to(generated_config)
+    expected_rem_lines = {
+        "interface Ethernet1/1",
+        "  no description test",
+    }
+    rem_lines = {line.cisco_style_text() for line in rem.all_children()}
+    assert expected_rem_lines == rem_lines