ConfigTools & Encription manager

lib/keyring/backends/null.py

@@ -0,0 +1,20 @@
+from ..backend import KeyringBackend
+from ..compat import properties
+
+
+class Keyring(KeyringBackend):
+    """
+    Keyring that return None on every operation.
+
+    >>> kr = Keyring()
+    >>> kr.get_password('svc', 'user')
+    """
+
+    @properties.classproperty
+    def priority(cls) -> float:
+        return -1
+
+    def get_password(self, service, username, password=None):
+        pass
+
+    set_password = delete_password = get_password