ruff: Fix TRY300 Consider moving this statement to an else block.

Signed-off-by: Anders Kaseorg <anders@zulip.com>

zulip/integrations/google/google-calendar

@@ -102,9 +102,7 @@ def get_credentials() -> client.Credentials:
         credential_path = os.path.join(HOME_DIR, "google-credentials.json")
 
         store = Storage(credential_path)
-        credentials = store.get()
-
-        return credentials
+        return store.get()
     except client.Error:
         logging.exception("Error while trying to open the `google-credentials.json` file.")
         sys.exit(1)

zulip/integrations/zephyr/zephyr_mirror_backend.py

@@ -577,11 +577,12 @@ def zephyr_init_autoretry() -> None:
             zephyr_port = c_ushort()
             zephyr_ctypes.check(zephyr_ctypes.ZOpenPort(byref(zephyr_port)))
             zephyr_ctypes.check(zephyr_ctypes.ZCancelSubscriptions(0))
-            backoff.succeed()
-            return
         except zephyr_ctypes.ZephyrError:
             logger.exception("Error initializing Zephyr library (retrying).  Traceback:")
             backoff.fail()
+        else:
+            backoff.succeed()
+            return
 
     quit_failed_initialization("Could not initialize Zephyr library, quitting!")
 
@@ -594,10 +595,11 @@ def zephyr_load_session_autoretry(session_path: str) -> None:
                 session = f.read()
             zephyr_ctypes.check(zephyr_ctypes.ZInitialize())
             zephyr_ctypes.check(zephyr_ctypes.ZLoadSession(session, len(session)))
-            return
         except zephyr_ctypes.ZephyrError:
             logger.exception("Error loading saved Zephyr session (retrying).  Traceback:")
             backoff.fail()
+        else:
+            return
 
     quit_failed_initialization("Could not load saved Zephyr session, quitting!")
 
@@ -620,13 +622,14 @@ def zephyr_subscribe_autoretry(sub: Tuple[str, str, str]) -> None:
                     0,
                 )
             )
-            backoff.succeed()
-            return
         except zephyr_ctypes.ZephyrError:
             # Probably a SERVNAK from the zephyr server, but log the
             # traceback just in case it's something else
             logger.exception("Error subscribing to personals (retrying).  Traceback:")
             backoff.fail()
+        else:
+            backoff.succeed()
+            return
 
     quit_failed_initialization("Could not subscribe to personals, quitting!")
 

zulip_bots/zulip_bots/bots/converter/converter.py

@@ -11,10 +11,11 @@ from zulip_bots.lib import BotHandler
 def is_float(value: Any) -> bool:
     try:
         float(value)
-        return True
     except ValueError:
         return False
 
+    return True
+
 
 # Rounds the number 'x' to 'digits' significant digits.
 # A normal 'round()' would round the number to an absolute amount of

zulip_bots/zulip_bots/bots/trivia_quiz/trivia_quiz.py

@@ -28,10 +28,10 @@ class TriviaQuizHandler:
         if query == "new":
             try:
                 start_new_quiz(message, bot_handler)
-                return
             except NotAvailableError:
                 bot_response = "Uh-Oh! Trivia service is down."
                 bot_handler.send_reply(message, bot_response)
+
             return
         elif query.startswith("answer"):
             try: