From fc395de5111fa9944750c86e97520ba71cf43d7d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Ville=20Skytt=C3=A4?= <ville.skytta@iki.fi>
Date: Wed, 3 Jun 2020 23:51:44 +0300
Subject: [PATCH] Upgrade mypy to 0.780 (#36416)

http://mypy-lang.blogspot.com/2020/06/mypy-0780-released.html
---
 homeassistant/bootstrap.py | 1 +
 requirements_test.txt      | 2 +-
 2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/homeassistant/bootstrap.py b/homeassistant/bootstrap.py
index a4c5fa14fa8..4d8b421c598 100644
--- a/homeassistant/bootstrap.py
+++ b/homeassistant/bootstrap.py
@@ -359,6 +359,7 @@ async def _async_set_up_integrations(
         errors = [domain for domain in domains if futures[domain].exception()]
         for domain in errors:
             exception = futures[domain].exception()
+            assert exception is not None
             _LOGGER.error(
                 "Error setting up integration %s - received exception",
                 domain,
diff --git a/requirements_test.txt b/requirements_test.txt
index 60d085752ed..53314f1598e 100644
--- a/requirements_test.txt
+++ b/requirements_test.txt
@@ -7,7 +7,7 @@ asynctest==0.13.0
 codecov==2.1.0
 coverage==5.1
 mock-open==1.4.0
-mypy==0.770
+mypy==0.780
 pre-commit==2.4.0
 pylint==2.4.4
 astroid==2.3.3