PYTHON-1706 Fix issues found by coverity pt. 1 (mongodb#377)

Marek Skalický · ShaneHarvey · commit 51119f09eec4 · 2018-12-14T14:51:34.000-08:00
diff --git a/pymongo/database.py b/pymongo/database.py
@@ -1031,7 +1031,7 @@ def _create_or_update_user(
 
             opts["roles"] = [self._default_role(read_only)]
 
-        elif read_only:
+        if read_only:
             warnings.warn("The read_only option is deprecated in MongoDB "
                           ">= 2.6, use 'roles' instead", DeprecationWarning)
 
diff --git a/test/test_cursor.py b/test/test_cursor.py
@@ -357,7 +357,7 @@ def test_explain_with_read_concern(self):
         self.assertTrue(coll.find().explain())
         started = listener.results['started']
         self.assertEqual(len(started), 1)
-        self.assertNotIn("readConern", started[0].command)
+        self.assertNotIn("readConcern", started[0].command)
 
     def test_hint(self):
         db = self.db
