pep8

gevent/backdoor.py

@@ -115,4 +115,3 @@ if __name__ == '__main__':
         print 'USAGE: %s PORT' % sys.argv[0]
     else:
         BackdoorServer(('127.0.0.1', int(sys.argv[1]))).serve_forever()
-

gevent/baseserver.py

@@ -196,4 +196,3 @@ def _tcp_listener(address, backlog=50, reuse_addr=None):
     sock.listen(backlog)
     sock.setblocking(0)
     return sock
-

gevent/coros.py

@@ -232,4 +232,3 @@ class RLock(object):
 
     def _is_owned(self):
         return self._owner is getcurrent()
-

gevent/dns.py

@@ -36,7 +36,7 @@ class DNSError(gaierror):
     """
 
     def __init__(self, *args):
-        if len(args)==1:
+        if len(args) == 1:
             code = args[0]
             gaierror.__init__(self, code, core.dns_err_to_string(code))
         else:

gevent/event.py

@@ -320,4 +320,3 @@ def waitall(events):
     finally:
         for event in events:
             event.unlink(put)
-

gevent/greenlet.py

@@ -228,7 +228,7 @@ class Greenlet(greenlet):
                 # the result was not set and the links weren't notified. let's do it here.
                 # checking that self.dead is true is essential, because the exception raised by
                 # throw() could have been cancelled by the greenlet's function.
-                if len(args)==1:
+                if len(args) == 1:
                     arg = args[0]
                     #if isinstance(arg, type):
                     if type(arg) is type(Exception):
@@ -614,4 +614,3 @@ def getfuncname(func):
 
 
 _NONE = Exception("Neither exception nor value")
-

gevent/http.py

@@ -47,4 +47,3 @@ class HTTPServer(BaseServer):
 
     def stop_accepting(self):
         self.http = None
-

gevent/hub.py

@@ -100,8 +100,9 @@ def _wrap_signal_handler(handler, args, kwargs):
     except:
         core.active_event(MAIN.throw, *sys.exc_info())
 
+
 def signal(signalnum, handler, *args, **kwargs):
-    return core.signal(signalnum, lambda : spawn_raw(_wrap_signal_handler, handler, args, kwargs))
+    return core.signal(signalnum, lambda: spawn_raw(_wrap_signal_handler, handler, args, kwargs))
 
 
 if _original_fork is not None:
@@ -329,8 +330,8 @@ class Waiter(object):
 class _NONE(object):
     "A special thingy you must never pass to any of gevent API"
     __slots__ = []
+
     def __repr__(self):
         return '<_NONE>'
 
 _NONE = _NONE()
-

gevent/local.py

@@ -132,6 +132,7 @@ from gevent.coros import RLock
 
 __all__ = ["local"]
 
+
 class _localbase(object):
     __slots__ = '_local__args', '_local__lock', '_local__dicts'
 

gevent/pool.py

@@ -26,7 +26,7 @@ class Group(object):
     greenlet_class = Greenlet
 
     def __init__(self, *args):
-        assert len(args)<=1, args
+        assert len(args) <= 1, args
         self.greenlets = set(*args)
         if args:
             for greenlet in args[0]:
@@ -315,4 +315,3 @@ class pass_value(object):
     def __getattr__(self, item):
         assert item != 'callback'
         return getattr(self.callback, item)
-

gevent/pywsgi.py

@@ -19,14 +19,11 @@ __all__ = ['WSGIHandler', 'WSGIServer']
 
 
 MAX_REQUEST_LINE = 8192
-
 # Weekday and month names for HTTP date/time formatting; always English!
 _WEEKDAYNAME = ["Mon", "Tue", "Wed", "Thu", "Fri", "Sat", "Sun"]
 _MONTHNAME = [None,  # Dummy so we can use 1-based month numbers
               "Jan", "Feb", "Mar", "Apr", "May", "Jun",
               "Jul", "Aug", "Sep", "Oct", "Nov", "Dec"]
-
-
 _INTERNAL_ERROR_STATUS = '500 Internal Server Error'
 _INTERNAL_ERROR_BODY = 'Internal Server Error'
 _INTERNAL_ERROR_HEADERS = [('Content-Type', 'text/plain'),
@@ -34,9 +31,9 @@ _INTERNAL_ERROR_HEADERS = [('Content-Type', 'text/plain'),
                            ('Content-Length', str(len(_INTERNAL_ERROR_BODY)))]
 _REQUEST_TOO_LONG_RESPONSE = "HTTP/1.0 414 Request URI Too Long\r\nConnection: close\r\nContent-length: 0\r\n\r\n"
 _BAD_REQUEST_RESPONSE = "HTTP/1.0 400 Bad Request\r\nConnection: close\r\nContent-length: 0\r\n\r\n"
-
 _CONTINUE_RESPONSE = "HTTP/1.1 100 Continue\r\n\r\n"
 
+
 def format_date_time(timestamp):
     year, month, day, hh, mm, ss, wd, _y, _z = time.gmtime(timestamp)
     return "%s, %02d %3s %4d %02d:%02d:%02d GMT" % (_WEEKDAYNAME[wd], day, _MONTHNAME[month], year, hh, mm, ss)

gevent/queue.py

@@ -315,4 +315,3 @@ class JoinableQueue(Queue):
         unfinished tasks drops to zero, :meth:`join` unblocks.
         '''
         self._cond.wait()
-

gevent/rawgreenlet.py

@@ -74,7 +74,7 @@ def join(greenlet, polling_period=0.2):
     """Wait for a greenlet to finish by polling its status"""
     delay = 0.002
     while not greenlet.dead:
-        delay = min(polling_period, delay*2)
+        delay = min(polling_period, delay * 2)
         sleep(delay)
 
 
@@ -85,8 +85,7 @@ def joinall(greenlets, polling_period=0.2):
         current += 1
     delay = 0.002
     while current < len(greenlets):
-        delay = min(polling_period, delay*2)
+        delay = min(polling_period, delay * 2)
         sleep(delay)
         while current < len(greenlets) and greenlets[current].dead:
             current += 1
-

gevent/select.py

@@ -65,4 +65,3 @@ def select(rlist, wlist, xlist, timeout=None):
         for evt in allevents:
             evt.cancel()
         timeout.cancel()
-

gevent/server.py

@@ -114,7 +114,7 @@ class StreamServer(BaseServer):
             try:
                 client_socket, address = self.socket.accept()
             except socket.error, err:
-                if err[0]==errno.EAGAIN:
+                if err[0] == errno.EAGAIN:
                     sys.exc_clear()
                     return
                 raise
@@ -144,7 +144,7 @@ class StreamServer(BaseServer):
         if self.delay >= 0:
             self.stop_accepting()
             self._start_accepting_timer = core.timer(self.delay, self.start_accepting)
-            self.delay = min(self.max_delay, self.delay*2)
+            self.delay = min(self.max_delay, self.delay * 2)
         sys.exc_clear()
 
     def is_fatal_error(self, ex):
@@ -162,4 +162,3 @@ def _import_sslold_wrap_socket():
         return wrap_socket
     except ImportError:
         pass
-

gevent/sslold.py

@@ -12,6 +12,7 @@ __all__ = ['ssl', 'sslerror']
 try:
     sslerror = __socket__.sslerror
 except AttributeError:
+
     class sslerror(error):
         pass
 
@@ -185,4 +186,3 @@ def wrap_socket(sock, keyfile=None, certfile=None,
         if locals()[arg] is not None:
             raise TypeError('To use argument %r install ssl package: http://pypi.python.org/pypi/ssl' % arg)
     return ssl(sock, keyfile=keyfile, certfile=certfile)
-

gevent/timeout.py

@@ -23,6 +23,7 @@ __all__ = ['Timeout',
 try:
     BaseException
 except NameError:  # Python < 2.5
+
     class BaseException:
         # not subclassing from object() intentionally, because in
         # that case "raise Timeout" fails with TypeError.
@@ -196,4 +197,3 @@ def with_timeout(seconds, function, *args, **kwds):
             raise
     finally:
         timeout.cancel()
-

gevent/util.py

 # Copyright (c) 2009 Denis Bilenko. See LICENSE for details.
 __all__ = ['wrap_errors', 'lazy_property']
 
+
 class wrap_errors(object):
     """Helper to make function return an exception, rather than raise it.
 
@@ -62,4 +63,3 @@ class lazy_property(object):
         value = self._calculate(obj)
         setattr(obj, self._calculate.func_name, value)
         return value
-

gevent/win32util.py

@@ -66,7 +66,6 @@ class _ErrorFormatter(object):
         return cls(WinError, FormatMessage, errorTab)
     fromEnvironment = classmethod(fromEnvironment)
 
-
     def formatError(self, errorcode):
         """
         Returns the string associated with a Windows error message, such as the