software: ditched reference to removed system_name property

system_name property has been removed from BaseConfiguration.
This replaces remaining reference with access to ComputerSystem module.

Silently ignore the first access to get_system_name() when
ComputerSystem instance has not been loaded yet. host property is not
mandatory.

1 files changed, 6 insertions, 1 deletions

diff --git a/src/software/lmi/software/util/__init__.py b/src/software/lmi/software/util/__init__.py
index c11a96c..5f601b9 100644
--- a/src/software/lmi/software/util/__init__.py
+++ b/src/software/lmi/software/util/__init__.py
@@ -28,6 +28,7 @@ import pywbem
 import re
 import signal
 
+from lmi.providers import ComputerSystem
 from lmi.software.util.SoftwareConfiguration \
     import SoftwareConfiguration as Configuration
 
@@ -185,8 +186,12 @@ def new_instance_name(class_name, namespace=None, **kwargs):
     keybindings = pywbem.NocaseDict(kwargs)
     if namespace is None:
         namespace = Configuration.get_instance().namespace
+    try:
+        host = ComputerSystem.get_system_name()
+    except ComputerSystem.UninitializedError:
+        host = None
     return pywbem.CIMInstanceName(
             class_name,
-            host=Configuration.get_instance().system_name,
+            host=host,
             namespace=namespace,
             keybindings=keybindings)