Consistently use '= ...' for optional parameters.

stdlib/3/logging/__init__.pyi

@@ -37,7 +37,7 @@ class LogRecord:
     threadName = ...  # type: Any
     processName = ...  # type: Any
     process = ...  # type: Any
-    def __init__(self, name, level, pathname, lineno, msg, args, exc_info, func=None, sinfo=None,
+    def __init__(self, name, level, pathname, lineno, msg, args, exc_info, func=..., sinfo=...,
                  **kwargs): ...
     def getMessage(self): ...
 
@@ -72,10 +72,10 @@ BASIC_FORMAT = ...  # type: Any
 class Formatter:
     converter = ...  # type: Any
     datefmt = ...  # type: Any
-    def __init__(self, fmt=None, datefmt=None, style='') -> None: ...
+    def __init__(self, fmt=..., datefmt=..., style=...) -> None: ...
     default_time_format = ...  # type: Any
     default_msec_format = ...  # type: Any
-    def formatTime(self, record, datefmt=None): ...
+    def formatTime(self, record, datefmt=...): ...
     def formatException(self, ei): ...
     def usesTime(self): ...
     def formatMessage(self, record): ...
@@ -84,7 +84,7 @@ class Formatter:
 
 class BufferingFormatter:
     linefmt = ...  # type: Any
-    def __init__(self, linefmt=None) -> None: ...
+    def __init__(self, linefmt=...) -> None: ...
     def formatHeader(self, records): ...
     def formatFooter(self, records): ...
     def format(self, records): ...
@@ -92,7 +92,7 @@ class BufferingFormatter:
 class Filter:
     name = ...  # type: Any
     nlen = ...  # type: Any
-    def __init__(self, name='') -> None: ...
+    def __init__(self, name=...) -> None: ...
     def filter(self, record): ...
 
 class Filterer:
@@ -125,7 +125,7 @@ class Handler(Filterer):
 class StreamHandler(Handler):
     terminator = ...  # type: Any
     stream = ...  # type: Any
-    def __init__(self, stream=None) -> None: ...
+    def __init__(self, stream=...) -> None: ...
     def flush(self): ...
     def emit(self, record): ...
 
@@ -135,7 +135,7 @@ class FileHandler(StreamHandler):
     encoding = ...  # type: Any
     delay = ...  # type: Any
     stream = ...  # type: Any
-    def __init__(self, filename, mode='', encoding=None, delay=False) -> None: ...
+    def __init__(self, filename, mode=..., encoding=..., delay=...) -> None: ...
     def close(self): ...
     def emit(self, record): ...
 
@@ -182,9 +182,9 @@ class Logger(Filterer):
     def critical(self, msg, *args, **kwargs): ...
     fatal = ...  # type: Any
     def log(self, level, msg, *args, **kwargs): ...
-    def findCaller(self, stack_info=False): ...
-    def makeRecord(self, name, level, fn, lno, msg, args, exc_info, func=None, extra=None,
-                   sinfo=None): ...
+    def findCaller(self, stack_info=...): ...
+    def makeRecord(self, name, level, fn, lno, msg, args, exc_info, func=..., extra=...,
+                   sinfo=...): ...
     def handle(self, record): ...
     def addHandler(self, hdlr): ...
     def removeHandler(self, hdlr): ...
@@ -216,7 +216,7 @@ class LoggerAdapter:
     def hasHandlers(self): ...
 
 def basicConfig(**kwargs): ...
-def getLogger(name=None): ...
+def getLogger(name=...): ...
 def critical(msg, *args, **kwargs): ...
 
 fatal = ...  # type: Any

stdlib/3/logging/handlers.pyi

@@ -18,7 +18,7 @@ class BaseRotatingHandler(logging.FileHandler):
     encoding = ...  # type: Any
     namer = ...  # type: Any
     rotator = ...  # type: Any
-    def __init__(self, filename, mode, encoding=None, delay=False) -> None: ...
+    def __init__(self, filename, mode, encoding=..., delay=...) -> None: ...
     def emit(self, record): ...
     def rotation_filename(self, default_name): ...
     def rotate(self, source, dest): ...
@@ -26,8 +26,8 @@ class BaseRotatingHandler(logging.FileHandler):
 class RotatingFileHandler(BaseRotatingHandler):
     maxBytes = ...  # type: Any
     backupCount = ...  # type: Any
-    def __init__(self, filename, mode='', maxBytes=0, backupCount=0, encoding=None,
-                 delay=False): ...
+    def __init__(self, filename, mode=..., maxBytes=..., backupCount=..., encoding=...,
+                 delay=...): ...
     stream = ...  # type: Any
     def doRollover(self): ...
     def shouldRollover(self, record): ...
@@ -42,8 +42,8 @@ class TimedRotatingFileHandler(BaseRotatingHandler):
     extMatch = ...  # type: Any
     dayOfWeek = ...  # type: Any
     rolloverAt = ...  # type: Any
-    def __init__(self, filename, when='', interval=1, backupCount=0, encoding=None, delay=False,
-                 utc=False, atTime=None): ...
+    def __init__(self, filename, when=..., interval=..., backupCount=..., encoding=..., delay=...,
+                 utc=..., atTime=...): ...
     def computeRollover(self, currentTime): ...
     def shouldRollover(self, record): ...
     def getFilesToDelete(self): ...
@@ -51,7 +51,7 @@ class TimedRotatingFileHandler(BaseRotatingHandler):
     def doRollover(self): ...
 
 class WatchedFileHandler(logging.FileHandler):
-    def __init__(self, filename, mode='', encoding=None, delay=False) -> None: ...
+    def __init__(self, filename, mode=..., encoding=..., delay=...) -> None: ...
     stream = ...  # type: Any
     def emit(self, record): ...
 
@@ -66,7 +66,7 @@ class SocketHandler(logging.Handler):
     retryMax = ...  # type: Any
     retryFactor = ...  # type: Any
     def __init__(self, host, port) -> None: ...
-    def makeSocket(self, timeout=1): ...
+    def makeSocket(self, timeout=...): ...
     retryPeriod = ...  # type: Any
     def createSocket(self): ...
     def send(self, s): ...
@@ -78,7 +78,7 @@ class SocketHandler(logging.Handler):
 class DatagramHandler(SocketHandler):
     closeOnError = ...  # type: Any
     def __init__(self, host, port) -> None: ...
-    def makeSocket(self, timeout=1): ... # TODO: Actually does not have the timeout argument.
+    def makeSocket(self, timeout=...): ... # TODO: Actually does not have the timeout argument.
     def send(self, s): ...
 
 class SysLogHandler(logging.Handler):
@@ -119,7 +119,7 @@ class SysLogHandler(logging.Handler):
     unixsocket = ...  # type: Any
     socket = ...  # type: Any
     formatter = ...  # type: Any
-    def __init__(self, address=..., facility=..., socktype=None) -> None: ...
+    def __init__(self, address=..., facility=..., socktype=...) -> None: ...
     def encodePriority(self, facility, priority): ...
     def close(self): ...
     def mapPriority(self, levelName): ...
@@ -134,8 +134,8 @@ class SMTPHandler(logging.Handler):
     subject = ...  # type: Any
     secure = ...  # type: Any
     timeout = ...  # type: Any
-    def __init__(self, mailhost, fromaddr, toaddrs, subject, credentials=None, secure=None,
-                 timeout=0.0): ...
+    def __init__(self, mailhost, fromaddr, toaddrs, subject, credentials=..., secure=...,
+                 timeout=...): ...
     def getSubject(self, record): ...
     def emit(self, record): ...
 
@@ -145,7 +145,7 @@ class NTEventLogHandler(logging.Handler):
     logtype = ...  # type: Any
     deftype = ...  # type: Any
     typemap = ...  # type: Any
-    def __init__(self, appname, dllname=None, logtype='') -> None: ...
+    def __init__(self, appname, dllname=..., logtype=...) -> None: ...
     def getMessageID(self, record): ...
     def getEventCategory(self, record): ...
     def getEventType(self, record): ...
@@ -158,7 +158,7 @@ class HTTPHandler(logging.Handler):
     method = ...  # type: Any
     secure = ...  # type: Any
     credentials = ...  # type: Any
-    def __init__(self, host, url, method='', secure=False, credentials=None) -> None: ...
+    def __init__(self, host, url, method=..., secure=..., credentials=...) -> None: ...
     def mapLogRecord(self, record): ...
     def emit(self, record): ...
 
@@ -174,7 +174,7 @@ class BufferingHandler(logging.Handler):
 class MemoryHandler(BufferingHandler):
     flushLevel = ...  # type: Any
     target = ...  # type: Any
-    def __init__(self, capacity, flushLevel=..., target=None) -> None: ...
+    def __init__(self, capacity, flushLevel=..., target=...) -> None: ...
     def shouldFlush(self, record): ...
     def setTarget(self, target): ...
     buffer = ...  # type: Any