Enable implicit-return (RET503) rule in ruff (#122771)

homeassistant/components/control4/__init__.py

@@ -50,7 +50,8 @@ PLATFORMS = [Platform.LIGHT, Platform.MEDIA_PLAYER]
 
 async def call_c4_api_retry(func, *func_args):
     """Call C4 API function and retry on failure."""
-    for i in range(API_RETRY_TIMES):
+    # Ruff doesn't understand this loop - the exception is always raised after the retries
+    for i in range(API_RETRY_TIMES):  # noqa: RET503
         try:
             return await func(*func_args)
         except client_exceptions.ClientError as exception:

homeassistant/components/recorder/pool.py

@@ -100,7 +100,7 @@ class RecorderPool(SingletonThreadPool, NullPool):
             # which is allowed but discouraged since its much slower
             return self._do_get_db_connection_protected()
         # In the event loop, raise an exception
-        raise_for_blocking_call(
+        raise_for_blocking_call(  # noqa: RET503
             self._do_get_db_connection_protected,
             strict=True,
             advise_msg=ADVISE_MSG,

homeassistant/components/stream/fmp4utils.py

@@ -149,7 +149,8 @@ def get_codec_string(mp4_bytes: bytes) -> str:
 def find_moov(mp4_io: BufferedIOBase) -> int:
     """Find location of moov atom in a BufferedIOBase mp4."""
     index = 0
-    while 1:
+    # Ruff doesn't understand this loop - the exception is always raised at the end
+    while 1:  # noqa: RET503
         mp4_io.seek(index)
         box_header = mp4_io.read(8)
         if len(box_header) != 8 or box_header[0:4] == b"\x00\x00\x00\x00":

pyproject.toml

@@ -818,10 +818,7 @@ ignore = [
     "ISC001",
 
     # Disabled because ruff does not understand type of __all__ generated by a function
-    "PLE0605",
-
-    # temporarily disabled
-    "RET503"
+    "PLE0605"
 ]
 
 [tool.ruff.lint.flake8-import-conventions.extend-aliases]