From 24cd9864769878948417c25d7c96599943a26b98 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Marco=20Trevisan=20=28Trevi=C3=B1o=29?= <mail@3v1n0.net>
Date: Fri, 7 Feb 2020 17:46:26 +0100
Subject: [PATCH] tests/fprintd: Use GTestDBus unset to undefine envs

Unset the dbus environment that may affect the dbus tests using GTestDBus
utility, instead of doing it manually.
---
 tests/fprintd.py | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/tests/fprintd.py b/tests/fprintd.py
index 8f35b24..817b777 100755
--- a/tests/fprintd.py
+++ b/tests/fprintd.py
@@ -154,10 +154,7 @@ class FPrintdTest(dbusmock.DBusTestCase):
 
         cls.test_bus = Gio.TestDBus.new(Gio.TestDBusFlags.NONE)
         cls.test_bus.up()
-        try:
-            del os.environ['DBUS_SESSION_BUS_ADDRESS']
-        except KeyError:
-            pass
+        cls.test_bus.unset()
         addr = cls.test_bus.get_bus_address()
         os.environ['DBUS_SYSTEM_BUS_ADDRESS'] = addr
         cls.dbus = Gio.DBusConnection.new_for_address_sync(addr,