From 01a5e3b7ca026e986827073d7a6ccfe112a55da4 Mon Sep 17 00:00:00 2001
From: deeplow <deeplower@protonmail.com>
Date: Fri, 26 Aug 2022 11:24:56 +0100
Subject: [PATCH] fix type hints for gui-common (CI would fail)

CI fails: https://app.circleci.com/pipelines/github/freedomofpress/dangerzone/397/workflows/cba836ed-98df-41f8-8f34-abcde5a8c015/jobs/1538
---
 dangerzone/gui/common.py | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/dangerzone/gui/common.py b/dangerzone/gui/common.py
index 8d043ea..0d7e8ea 100644
--- a/dangerzone/gui/common.py
+++ b/dangerzone/gui/common.py
@@ -4,6 +4,7 @@ import pipes
 import platform
 import shlex
 import subprocess
+from typing import Dict
 
 from colorama import Fore
 from PySide2 import QtCore, QtGui, QtWidgets
@@ -82,8 +83,8 @@ class GuiCommon(object):
             log.info(Fore.YELLOW + "> " + Fore.CYAN + args_str)
             subprocess.Popen(args)
 
-    def _find_pdf_viewers(self) -> dict[str, str]:
-        pdf_viewers: dict[str, str] = {}
+    def _find_pdf_viewers(self) -> Dict[str, str]:
+        pdf_viewers: Dict[str, str] = {}
         if platform.system() == "Linux":
             # Find all .desktop files
             for search_path in [