From 58eaeb207265ae9f8d8ee3f1af8899a99e662c8b Mon Sep 17 00:00:00 2001
From: Jean-Paul Calderone <exarkun@twistedmatrix.com>
Date: Tue, 7 Dec 2021 13:19:10 -0500
Subject: [PATCH] add missing type annotation import

---
 src/_zkapauthorizer/_plugin.py | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/_zkapauthorizer/_plugin.py b/src/_zkapauthorizer/_plugin.py
index 6d7a705..0d38e95 100644
--- a/src/_zkapauthorizer/_plugin.py
+++ b/src/_zkapauthorizer/_plugin.py
@@ -22,6 +22,11 @@ from datetime import datetime
 from functools import partial
 from weakref import WeakValueDictionary
 
+try:
+    from typing import Callable
+except ImportError:
+    pass
+
 import attr
 from allmydata.client import _Client
 from allmydata.interfaces import IAnnounceableStorageServer, IFoolscapStoragePlugin
-- 
GitLab