examples: network-scan: resolve PEP8 issues

Use autopep8 utility to resolve issues like spaces before brackets
and wrong hanging indentation.

Also treat objects like boolean variables to check whether they are
None or not.

1 files changed, 14 insertions, 10 deletions

diff --git a/examples/network-scan-python/network-scan-python b/examples/network-scan-python/network-scan-python
index df295995..db12242a 100755
--- a/examples/network-scan-python/network-scan-python
+++ b/examples/network-scan-python/network-scan-python
@@ -34,17 +34,19 @@ if __name__ == "__main__":
         sys.exit(1)
 
     # Connection to ModemManager
-    connection = Gio.bus_get_sync (Gio.BusType.SYSTEM, None)
-    manager = ModemManager.Manager.new_sync (connection, Gio.DBusObjectManagerClientFlags.DO_NOT_AUTO_START, None)
-    if manager.get_name_owner() is None:
+    connection = Gio.bus_get_sync(Gio.BusType.SYSTEM, None)
+    manager = ModemManager.Manager.new_sync(
+        connection, Gio.DBusObjectManagerClientFlags.DO_NOT_AUTO_START, None)
+    if not manager.get_name_owner():
         sys.stderr.write('ModemManager not found in bus\n')
         sys.exit(2)
 
     # Iterate modems and scan network with each one by one
     for obj in manager.get_objects():
         modem3gpp = obj.get_modem_3gpp()
-        if modem3gpp is None:
-            sys.stderr.write('%s: skipping unusable modem...\n' % obj.get_object_path())
+        if not modem3gpp:
+            sys.stderr.write('%s: skipping unusable modem...\n' %
+                             obj.get_object_path())
             continue
         modem3gpp.set_default_timeout(300000)
         print('%s: starting network scan...' % modem3gpp.get_object_path())
@@ -52,10 +54,12 @@ if __name__ == "__main__":
         if networks:
             for network in networks:
                 print('%s: %s - %s (%s, %s)' % (
-                      network.get_operator_code(),
-                      network.get_operator_short(),
-                      network.get_operator_short(),
-                      ModemManager.modem_access_technology_build_string_from_mask (network.get_access_technology()),
-                      ModemManager.Modem3gppNetworkAvailability.get_string(network.get_availability())))
+                    network.get_operator_code(),
+                    network.get_operator_short(),
+                    network.get_operator_short(),
+                    ModemManager.modem_access_technology_build_string_from_mask(
+                        network.get_access_technology()),
+                    ModemManager.Modem3gppNetworkAvailability.get_string(
+                        network.get_availability())))
         else:
             print('no networks found')