From 3b845c01c2d018c31582b0efa9229dc1878883a9 Mon Sep 17 00:00:00 2001
From: Chris PeBenito <pebenito@ieee.org>
Date: Wed, 14 Oct 2020 15:53:27 -0400
Subject: [PATCH] SEToolsTableModel: Fix type checking error.

Signed-off-by: Chris PeBenito <pebenito@ieee.org>
---
 setoolsgui/models.py | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/setoolsgui/models.py b/setoolsgui/models.py
index 8cd0d3a..29dbb15 100644
--- a/setoolsgui/models.py
+++ b/setoolsgui/models.py
@@ -18,6 +18,7 @@
 #
 import logging
 from contextlib import suppress
+from typing import List
 
 from PyQt5.QtCore import QAbstractListModel, QItemSelectionModel, QAbstractTableModel, \
     QModelIndex, QStringListModel, Qt
@@ -138,7 +139,7 @@ class SEToolsTableModel(QAbstractTableModel):
 
     """Base class for SETools table models."""
 
-    headers = []
+    headers: List[str] = []
 
     def __init__(self, parent):
         super(SEToolsTableModel, self).__init__(parent)