From 336aa74317ca44d3bdadeabc126e45015aa89e5b Mon Sep 17 00:00:00 2001
From: jan iversen <jancasacondor@gmail.com>
Date: Tue, 24 Aug 2021 11:23:33 +0200
Subject: [PATCH] Activate mypy for todoist (#55096)

---
 homeassistant/components/todoist/calendar.py | 13 ++++++++++---
 mypy.ini                                     |  3 ---
 script/hassfest/mypy_config.py               |  1 -
 3 files changed, 10 insertions(+), 7 deletions(-)

diff --git a/homeassistant/components/todoist/calendar.py b/homeassistant/components/todoist/calendar.py
index 86aeff7c554..51f4e859a1f 100644
--- a/homeassistant/components/todoist/calendar.py
+++ b/homeassistant/components/todoist/calendar.py
@@ -1,4 +1,6 @@
 """Support for Todoist task management (https://todoist.com)."""
+from __future__ import annotations
+
 from datetime import datetime, timedelta
 import logging
 
@@ -226,14 +228,17 @@ def setup_platform(hass, config, add_entities, discovery_info=None):
     )
 
 
-def _parse_due_date(data: dict, gmt_string) -> datetime:
+def _parse_due_date(data: dict, gmt_string) -> datetime | None:
     """Parse the due date dict into a datetime object."""
     # Add time information to date only strings.
     if len(data["date"]) == 10:
         return datetime.fromisoformat(data["date"]).replace(tzinfo=dt.UTC)
-    if dt.parse_datetime(data["date"]).tzinfo is None:
+    nowtime = dt.parse_datetime(data["date"])
+    if not nowtime:
+        return None
+    if nowtime.tzinfo is None:
         data["date"] += gmt_string
-    return dt.as_utc(dt.parse_datetime(data["date"]))
+    return dt.as_utc(nowtime)
 
 
 class TodoistProjectDevice(CalendarEventDevice):
@@ -533,6 +538,8 @@ class TodoistProjectData:
             due_date = _parse_due_date(
                 task["due"], self._api.state["user"]["tz_info"]["gmt_string"]
             )
+            if not due_date:
+                continue
             midnight = dt.as_utc(
                 dt.parse_datetime(
                     due_date.strftime("%Y-%m-%d")
diff --git a/mypy.ini b/mypy.ini
index 052e564a5f8..e566b7f1898 100644
--- a/mypy.ini
+++ b/mypy.ini
@@ -1622,9 +1622,6 @@ ignore_errors = true
 [mypy-homeassistant.components.tesla.*]
 ignore_errors = true
 
-[mypy-homeassistant.components.todoist.*]
-ignore_errors = true
-
 [mypy-homeassistant.components.toon.*]
 ignore_errors = true
 
diff --git a/script/hassfest/mypy_config.py b/script/hassfest/mypy_config.py
index 811c11692f8..bb2cf72b72e 100644
--- a/script/hassfest/mypy_config.py
+++ b/script/hassfest/mypy_config.py
@@ -133,7 +133,6 @@ IGNORED_MODULES: Final[list[str]] = [
     "homeassistant.components.telegram_bot.*",
     "homeassistant.components.template.*",
     "homeassistant.components.tesla.*",
-    "homeassistant.components.todoist.*",
     "homeassistant.components.toon.*",
     "homeassistant.components.tplink.*",
     "homeassistant.components.unifi.*",