add changelog entry and update versoin (#87)

* remove upper bound

* format

CHANGELOG.md

@@ -1,3 +1,9 @@
+## 2.3.1 - 2023-02-07
+
+1. Log instead of raise error on posthog personal api key errors
+2. Remove upper bound on backoff dependency
+
+
 ## 2.3.0 - 2023-01-31
 
 1. Add support for returning payloads of matched feature flags

posthog/client.py

@@ -48,7 +48,6 @@ class Client(object):
         personal_api_key=None,
         project_api_key=None,
     ):
-
         self.queue = queue.Queue(max_queue_size)
 
         # api_key: This should be the Team API Key (token), public
@@ -367,7 +366,6 @@ class Client(object):
 
     def _load_feature_flags(self):
         try:
-
             response = get(
                 self.personal_api_key,
                 f"/api/feature_flag/local_evaluation/?token={self.api_key}",
@@ -383,12 +381,16 @@ class Client(object):
 
         except APIError as e:
             if e.status == 401:
-                raise APIError(
-                    status=401,
-                    message="You are using a write-only key with feature flags. "
-                    "To use feature flags, please set a personal_api_key "
-                    "More information: https://posthog.com/docs/api/overview",
+                self.log.error(
+                    f"[FEATURE FLAGS] Error loading feature flags: To use feature flags, please set a valid personal_api_key. More information: https://posthog.com/docs/api/overview"
                 )
+                if self.debug:
+                    raise APIError(
+                        status=401,
+                        message="You are using a write-only key with feature flags. "
+                        "To use feature flags, please set a personal_api_key "
+                        "More information: https://posthog.com/docs/api/overview",
+                    )
             else:
                 self.log.error(f"[FEATURE FLAGS] Error loading feature flags: {e}")
         except Exception as e:
@@ -412,7 +414,6 @@ class Client(object):
             self.poller.start()
 
     def _compute_flag_locally(self, feature_flag, distinct_id, *, groups={}, person_properties={}, group_properties={}):
-
         if feature_flag.get("ensure_experience_continuity", False):
             raise InconclusiveMatchError("Flag has experience continuity enabled")
 

posthog/test/test_client.py

@@ -71,7 +71,6 @@ class TestClient(unittest.TestCase):
         self.assertEqual(msg["properties"]["$lib_version"], VERSION)
 
     def test_basic_capture_with_project_api_key(self):
-
         client = Client(project_api_key=FAKE_TEST_API_KEY, on_error=self.set_fail)
 
         success, msg = client.capture("distinct_id", "python test event")

posthog/test/test_feature_flags.py

@@ -981,8 +981,15 @@ class TestLocalEvaluation(unittest.TestCase):
 
     def test_load_feature_flags_wrong_key(self):
         client = Client(FAKE_TEST_API_KEY, personal_api_key=FAKE_TEST_API_KEY)
-        with freeze_time("2020-01-01T12:01:00.0000Z"):
-            self.assertRaises(APIError, client.load_feature_flags)
+
+        with self.assertLogs("posthog", level="ERROR") as logs:
+            client.load_feature_flags()
+            self.assertEqual(
+                logs.output[0],
+                "ERROR:posthog:[FEATURE FLAGS] Error loading feature flags: To use feature flags, please set a valid personal_api_key. More information: https://posthog.com/docs/api/overview",
+            )
+        client.debug = True
+        self.assertRaises(APIError, client.load_feature_flags)
 
     @mock.patch("posthog.client.decide")
     @mock.patch("posthog.client.get")

posthog/version.py

@@ -1,4 +1,4 @@
-VERSION = "2.3.0"
+VERSION = "2.3.1"
 
 if __name__ == "__main__":
     print(VERSION, end="")

setup.py

@@ -14,7 +14,7 @@ long_description = """
 PostHog is developer-friendly, self-hosted product analytics. posthog-python is the python package.
 """
 
-install_requires = ["requests>=2.7,<3.0", "six>=1.5", "monotonic>=1.5", "backoff>=1.10.0,<2.0.0", "python-dateutil>2.1"]
+install_requires = ["requests>=2.7,<3.0", "six>=1.5", "monotonic>=1.5", "backoff>=1.10.0", "python-dateutil>2.1"]
 
 extras_require = {
     "dev": [