From 6ffa745fa7e1196bbb82e52814e5effc405158d6 Mon Sep 17 00:00:00 2001
From: Jan Smitka <jan.smitka@lynt.cz>
Date: Thu, 30 Mar 2023 10:38:27 +0200
Subject: [PATCH] fix(crons): Fix KeyError in capture_checkin if SDK is not
 initialized

When Sentry SDK was not initialized, any calls to capture_checkin()
raised a KeyError. This made all calls to functions decorated with
@sentry_sdk.monitor() fail, because capture_checkin() is always called
within the decorator.
---
 sentry_sdk/crons.py |  4 ++--
 tests/test_crons.py | 12 ++++++++++++
 2 files changed, 14 insertions(+), 2 deletions(-)

diff --git a/sentry_sdk/crons.py b/sentry_sdk/crons.py
index e652460df4..106431b105 100644
--- a/sentry_sdk/crons.py
+++ b/sentry_sdk/crons.py
@@ -38,8 +38,8 @@ def _create_checkin_event(
         "check_in_id": check_in_id,
         "status": status,
         "duration": duration,
-        "environment": options["environment"],
-        "release": options["release"],
+        "environment": options.get("environment"),
+        "release": options.get("release"),
     }
 
     return checkin
diff --git a/tests/test_crons.py b/tests/test_crons.py
index dd632a315a..2d353da0d0 100644
--- a/tests/test_crons.py
+++ b/tests/test_crons.py
@@ -86,3 +86,15 @@ def test_capture_checkin_new_id(sentry_init):
         )
 
         assert check_in_id == "a8098c1af86e11dabd1a00112444be1e"
+
+
+def test_capture_checkin_sdk_not_initialized():
+    # Tests that the capture_checkin does not raise an error when Sentry SDK is not initialized.
+    # sentry_init() is intentionally omitted.
+    check_in_id = capture_checkin(
+        monitor_slug="abc123",
+        check_in_id="112233",
+        status=None,
+        duration=None,
+    )
+    assert check_in_id == "112233"