From afafe56ec0f14655a1580b9aa7c03e1594b8f796 Mon Sep 17 00:00:00 2001
From: Conrad Steenberg <conrad.steenberg@gmail.com>
Date: Wed, 21 Jul 2021 18:30:50 -0700
Subject: [PATCH] Remove List typing

---
 piker/ui/_chart.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/piker/ui/_chart.py b/piker/ui/_chart.py
index 389f8d88..1fa0ef2d 100644
--- a/piker/ui/_chart.py
+++ b/piker/ui/_chart.py
@@ -19,7 +19,7 @@ High level Qt chart widgets.
 
 """
 import time
-from typing import Tuple, Dict, Any, Optional, List
+from typing import Tuple, Dict, Any, Optional
 from types import ModuleType
 from functools import partial
 
@@ -1702,7 +1702,7 @@ async def _async_main(
 
 def _main(
     sym: str,
-    brokernames: List[str],
+    brokernames: [str],
     piker_loglevel: str,
     tractor_kwargs,
 ) -> None: