style fixes

app/dashboard/notifications.py

@@ -184,6 +184,7 @@ def maybe_market_to_slack(bounty, event_name):
         return False
     return True
 
+
 def build_message_for_slack(bounty, event_name):
     conv_details = ""
     usdt_details = ""
@@ -202,6 +203,7 @@ def build_message_for_slack(bounty, event_name):
           f"{bounty.token_name}: {title} \n\n{bounty.get_absolute_url()}"
     return msg
 
+
 def maybe_market_to_user_slack(bounty, event_name):
     """Send a Slack message to the user's slack channel for the specified Bounty.
 
@@ -230,7 +232,7 @@ def maybe_market_to_user_slack(bounty, event_name):
     try:
         username = uri_array[1]
         repo = uri_array[2]
-        subscribers = EmailSubscriber.objects.filter(profile__handle=username, repos__contains=[repo]).exclude(slack_token='', slack_channel='')
+        subscribers = EmailSubscriber.objects.filter(profile__handle=username, repos__contains=[repo])
         subscribers = subscribers & EmailSubscriber.objects.exclude(slack_token='', slack_channel='')
         for subscriber in subscribers:
             try:

app/marketing/migrations/0022_auto_20180419_1517.py

@@ -14,7 +14,8 @@ class Migration(migrations.Migration):
         migrations.AddField(
             model_name='emailsubscriber',
             name='repos',
-            field=django.contrib.postgres.fields.ArrayField(base_field=models.CharField(max_length=200), blank=True, default=[], size=None),
+            field=django.contrib.postgres.fields.ArrayField(base_field=models.CharField(max_length=200), blank=True,
+                default=[], size=None),
         ),
         migrations.AddField(
             model_name='emailsubscriber',

app/marketing/views.py

@@ -618,6 +618,7 @@ def email_settings(request, key):
     }
     return TemplateResponse(request, 'settings/email.html', context)
 
+
 def slack_settings(request):
 
     # setup