From b04b6ee96c6035b2f25a4697ac23effb7e337b95 Mon Sep 17 00:00:00 2001
From: Micah Lee <micah@micahflee.com>
Date: Fri, 7 Feb 2020 15:36:21 -0800
Subject: [PATCH] When canceling the docker installer, reject the dialog
 immediately before quitting the threads, and try to gracefully quit the
 threads

---
 dangerzone/docker_installer.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/dangerzone/docker_installer.py b/dangerzone/docker_installer.py
index 709eb9a..eb1a1ea 100644
--- a/dangerzone/docker_installer.py
+++ b/dangerzone/docker_installer.py
@@ -153,12 +153,13 @@ class DockerInstaller(QtWidgets.QDialog):
         subprocess.Popen(["open", "-a", "Docker.app"])
 
     def cancel_clicked(self):
-        if self.download_t:
-            self.download_t.terminate()
-        if self.install_t:
-            self.install_t.terminate()
         self.reject()
 
+        if self.download_t:
+            self.download_t.quit()
+        if self.install_t:
+            self.install_t.quit()
+
     def start(self):
         if not os.path.isdir("/Applications/Docker.app"):
             self.download()