Fix lint

gwcelery/tasks/external_skymaps.py

@@ -8,6 +8,7 @@ from celery import group
 import numpy as np
 from ligo.skymap.io import fits, read_sky_map, write_sky_map
 from ligo.skymap.distance import parameters_to_marginal_moments
+from ligo.skymap.tool import ligo_skymap_combine
 import gcn
 import healpy as hp
 import lxml.etree

gwcelery/tasks/external_triggers.py

@@ -313,7 +313,7 @@ def handle_grb_igwn_alert(alert):
                                         superevent, tl, th, gw_group),
 
                 external_skymaps.create_combined_skymap.si(
-                    superevent_id, ext_id, gw_moc='CBC'==gw_group
+                    superevent_id, ext_id, gw_moc=('CBC' == gw_group)
                 )
             ).delay()
         elif 'EM_COINC' in alert['object']['labels']: