Address PR #251 review feedback: no invented English fallback text

washer_cycle_fallback no longer wraps an unrecognized code in an
'Unknown (0xNN)' label -- that baked untranslatable English into a
component built to be fully translatable. It now only ever surfaces a
device-provided personal-course name; an unrecognized standard code
displays as its raw value, same as before PR #251.

Also translates nl.json's '69'/'88' washer labels left in English (same
review), and makes de.json's own 'smart' states consistent with the
'Intelligente Lüftung' translation already used for smartventilation.

custom_components/localthings/registry/capabilities/laundry.py

@@ -20,7 +20,6 @@ Door-LED keys use NO `x.com.samsung.da.` prefix -- `setBrightness` /
 `setNightLight` -- preserved exactly as they appear in the OCF resource rep.
 """
 
-import string
 from datetime import UTC, datetime
 from datetime import time as dt_time
 
@@ -358,14 +357,15 @@ def personal_course_labels(resources, href="/wm/personalcourse/vs/0"):
 
 
 def washer_cycle_fallback(value, resources):
-    """Label an untranslated washer course without guessing its meaning."""
+    """Label a personal washer course from its device-provided name.
+
+    No fallback for an unrecognized standard code -- an invented English
+    label would defeat translation (PR #251 review); the raw code displays
+    instead, same as before this function existed.
+    """
     if not isinstance(value, str):
         return None
-    if label := personal_course_labels(resources).get(value.upper()):
-        return label
-    if len(value) == 2 and all(char in string.hexdigits for char in value):
-        return f"Unknown (0x{value.upper()})"
-    return None
+    return personal_course_labels(resources).get(value.upper())
 
 
 def _table_id(resources, table_href):

custom_components/localthings/registry/capabilities/washer.py

@@ -54,9 +54,10 @@ from .laundry import (
 #
 # The owner of a Korean Table_02 washer confirmed the names for its newer
 # 69/6A-79/88 course-code family, including Course_69 as AI Wash. Those names
-# live only in the table-scoped translation catalog; codes not confirmed by
-# the owner or device metadata continue to use the safe unknown-code fallback,
-# via washer_cycle_fallback (personal-course names, then 'Unknown (0xNN)').
+# live only in the table-scoped translation catalog; a code not confirmed by
+# the owner or device metadata falls back to washer_cycle_fallback, which
+# surfaces a personal-course name only -- no invented English label for an
+# unrecognized standard code (PR #251 review).
 # ---------------------------------------------------------------------------
 
 # /washer/vs/0 -- wash temperature, spin speed, rinse cycle count.

custom_components/localthings/translations/de.json

@@ -107,7 +107,7 @@
         "name": "Ausgabe läuft"
       },
       "remote_control": {
-        "name": "Smart Control"
+        "name": "Intelligente Steuerung"
       }
     },
     "button": {
@@ -150,7 +150,7 @@
               "motiondirect": "Bewegung direkt",
               "drycomfort": "Trockenkomfort",
               "2step": "2-Stufen",
-              "smart": "Smart",
+              "smart": "Intelligent",
               "nano": "WindFree",
               "sleep": "Schlaf",
               "dlightcool": "d'light Cool"
@@ -172,7 +172,7 @@
             "state": {
               "mid": "Mittel",
               "sleep": "Schlaf",
-              "smart": "Smart",
+              "smart": "Intelligent",
               "max": "Max",
               "windfree": "WindFree"
             }
@@ -702,7 +702,7 @@
       "edge_lighting_mode": {
         "name": "Randbeleuchtungsmodus",
         "state": {
-          "smart": "Smart",
+          "smart": "Intelligent",
           "high": "Hoch",
           "low": "Niedrig"
         }
@@ -718,7 +718,7 @@
       "indicator_light_mode": {
         "name": "Kontrollleuchtenmodus",
         "state": {
-          "smart": "Smart",
+          "smart": "Intelligent",
           "high": "Hoch",
           "low": "Niedrig"
         }

custom_components/localthings/translations/nl.json

@@ -632,7 +632,7 @@
           "60": "Self Clean+",
           "65": "Bonte was",
           "66": "Spijkergoed",
-          "69": "AI Wash",
+          "69": "AI wassen",
           "6a": "Wol",
           "6b": "Spijkergoed",
           "6c": "Blouses",
@@ -655,7 +655,7 @@
           "7f": "Wol/fijne was",
           "86": "Diep wassen",
           "87": "Gedownload",
-          "88": "Pet Care",
+          "88": "Huisdierverzorging",
           "8f": "Intensief koud",
           "96": "Minder microvezels",
           "35": "Eco katoen"

tests/test_laundry_capabilities.py

@@ -95,7 +95,8 @@ class TestCourseHelpers:
         }
         assert laundry.personal_course_labels(resources) == {}
 
-    def test_washer_cycle_fallback_uses_labels_then_safe_unknown_text(self):
+    def test_washer_cycle_fallback_only_labels_personal_courses(self):
+        """No invented English label for an unrecognized code (PR #251 review)."""
         resources = {
             "/wm/personalcourse/vs/0": {
                 "x.com.samsung.da.courses": ["F1_0106EC868DEC98B7"],
@@ -103,8 +104,8 @@ class TestCourseHelpers:
         }
         expected = bytes.fromhex("EC868DEC98B7").decode("utf-8")
         assert laundry.washer_cycle_fallback("F1", resources) == expected
-        assert laundry.washer_cycle_fallback("69", resources) == "Unknown (0x69)"
-        assert laundry.washer_cycle_fallback("6f", resources) == "Unknown (0x6F)"
+        assert laundry.washer_cycle_fallback("69", resources) is None
+        assert laundry.washer_cycle_fallback("6f", resources) is None
         assert laundry.washer_cycle_fallback("Normal", resources) is None
 
 

tests/test_translations.py

@@ -237,7 +237,7 @@ def test_confirmed_course_names_are_localized():
         },
         "nl": {
             "washer": (
-                "AI Wash",
+                "AI wassen",
                 "Wol",
                 "Spijkergoed",
                 "Blouses",
@@ -254,7 +254,7 @@ def test_confirmed_course_names_are_localized():
                 "Katoen",
                 "Spoelen + centrifugeren",
                 "Alleen centrifugeren",
-                "Pet Care",
+                "Huisdierverzorging",
             ),
             "dishwasher": (
                 "Auto",