Merge ~aieri/charm-alertsync:devel into charm-alertsync:master

[Andrea Ieri]

Make the linter happy

Added operator framework submodule

[Paul Goins (vultaire)]

LGTM. 1 more +1 for merge.

review: Approve

[Peter Sabaini (peter-sabaini)]

+1

review: Approve

diff --git a/mod/operator b/mod/operator
new file mode 160000
index 0000000..ee7194f
--- /dev/null
+++ b/mod/operator
@@ -0,0 +1 @@
+Subproject commit ee7194fdf85e5d5865afc2339314f7d02b089996
diff --git a/src/charm.py b/src/charm.py
index 27421a5..254147b 100755
--- a/src/charm.py
+++ b/src/charm.py
@@ -7,14 +7,12 @@ import logging
 
 from charmhelpers.core import host
 from charmhelpers.fetch import snap
-
 from ops.charm import CharmBase
 from ops.framework import StoredState
 from ops.main import main
 from ops.model import ActiveStatus, BlockedStatus, MaintenanceStatus, ModelError
 
 import setuppath  # noqa:F401
-
 from lib_alertsync import AlertSyncHelper  # noqa: I100
 
 
diff --git a/tests/unit/operator_fixtures.py b/tests/unit/operator_fixtures.py
index e3ecb4b..acd4966 100644
--- a/tests/unit/operator_fixtures.py
+++ b/tests/unit/operator_fixtures.py
@@ -6,20 +6,15 @@
 """Operator Charm test fixtures."""
 
 import os
+from pathlib import Path
 import tempfile
 import unittest
-from pathlib import Path
 
 import mock
-
-import ops
 import ops.main
 from ops.testing import Harness
-
-import setuppath  # noqa:F401
-
 import yaml
-
+import setuppath  # noqa:F401
 from src.charm import AlertsyncCharm  # noqa: I100
 
 
diff --git a/tests/unit/test_charm.py b/tests/unit/test_charm.py
index c91dbe3..68ff8bc 100644
--- a/tests/unit/test_charm.py
+++ b/tests/unit/test_charm.py
@@ -9,7 +9,6 @@ import mock
 import setuppath  # noqa:F401
 
 from operator_fixtures import OperatorTestCase  # noqa:F401
-
 import yaml