pool

Author: mulkieran

src/stratis_cli/_actions/_list_pool.py

@@ -30,6 +30,9 @@
 # isort: THIRDPARTY
 from justbytes import Range
 
+# isort: FIRSTPARTY
+from dbus_client_gen import DbusClientMissingPropertyError
+
 from .._alerts import (
     PoolAllocSpaceAlert,
     PoolDeviceSizeChangeAlert,
@@ -307,23 +310,36 @@ def size_triple(mopool: Any) -> SizeTriple:
         """
         Calculate SizeTriple from size information.
         """
-        return SizeTriple(
-            Range(mopool.TotalPhysicalSize()),
-            get_property(mopool.TotalPhysicalUsed(), Range, None),
-        )
+        try:
+            size = Range(mopool.TotalPhysicalSize())
+        except DbusClientMissingPropertyError:  # pragma: no cover
+            size = None
+
+        try:
+            used = get_property(mopool.TotalPhysicalUsed(), Range, None)
+        except DbusClientMissingPropertyError:  # pragma: no cover
+            used = None
+
+        return SizeTriple(size, used)
 
     def uuid_str(self, mopool: Any) -> str:
         """
         Return a string representation of UUID, correctly formatted.
         """
-        return self.uuid_formatter(mopool.Uuid())
+        try:
+            return self.uuid_formatter(mopool.Uuid())
+        except DbusClientMissingPropertyError:  # pragma: no cover
+            return TABLE_UNKNOWN_STRING
 
     @staticmethod
     def name_str(mopool: Any) -> str:
         """
         Return a string representation of the pool name.
         """
-        return mopool.Name()
+        try:
+            return mopool.Name()
+        except DbusClientMissingPropertyError:  # pragma: no cover
+            return TABLE_UNKNOWN_STRING
 
 
 class DefaultDetail(Default):  # pylint: disable=too-few-public-methods
@@ -425,13 +441,13 @@ def _print_detail_view(
 
         size_triple = Default.size_triple(mopool)
 
+        def size_str(value: Range | None) -> str:
+            return TABLE_UNKNOWN_STRING if value is None else str(value)
+
         print(f"Fully Allocated: {'Yes' if mopool.NoAllocSpace() else 'No'}")
-        print(f"    Size: {size_triple.total()}")
+        print(f"    Size: {size_str(size_triple.total())}")
         print(f"    Allocated: {Range(mopool.AllocatedSize())}")
-        print(
-            "    Used: "
-            f"{TABLE_UNKNOWN_STRING if size_triple.used() is None else size_triple.used()}"
-        )
+        print(f"    Used: {size_str(size_triple.used())}")
 
     def display(self):
         """