commit a8f9765135a8c30acb195b23dcf8618baace097e
author Adriana Kobylak <anoo@us.ibm.com> Mon Dec 11 13:32:10 2017 -0600
committer Brad Bishop <bradleyb@fuzziesquirrel.com> Mon Dec 18 20:17:32 2017 +0000
tree 23c1f0bedc146996bce0b1037fa4d65d33d06603
parent 799e7bc959540d57dfaae67b5cd495ca4163fb0f

bindings.py: Use get_dbus_name to check for error

Check the dbus name instead of message for error checking.
The dbus message is the description of the error, like
"Unknown interface 'foo'". The dbus name is the actual
error string, like "org.freedesktop.DBus.Error.UnknownInterface",

Resolves openbmc/openbmc#2463

Change-Id: I8721e7b262dbc8f4ebae9a8e30074bdf6a53b025
Signed-off-by: Adriana Kobylak <anoo@us.ibm.com>

obmc/mapper/bindings.py

diff --git a/obmc/mapper/bindings.py b/obmc/mapper/bindings.py
index e61a39c..d436bb3 100644
--- a/obmc/mapper/bindings.py
+++ b/obmc/mapper/bindings.py
@@ -82,7 +82,7 @@
             return f(*a)
         except dbus.exceptions.DBusException, e:
             if obmc.dbuslib.enums.DBUS_UNKNOWN_INTERFACE in \
-                    e.get_dbus_message():
+                    e.get_dbus_name():
                 # interface doesn't have any properties
                 return None
             if obmc.dbuslib.enums.DBUS_UNKNOWN_METHOD == e.get_dbus_name():