Drop unused variables

tests/load.py

@@ -43,8 +43,6 @@ class WebSocketLoad(WebSockifyRequestHandler):
 
     def responder(self, client):
         c_pend = 0
-        cqueue = []
-        cpartial = ""
         socks = [client]
         last_send = time.time() * 1000
 

tests/test_websockifyserver.py

@@ -398,7 +398,6 @@ class WebSockifyServerTestCase(unittest.TestCase):
 
     def test_start_server_error(self):
         server = self._get_server(daemon=False, ssl_only=1, idle_timeout=1)
-        sock = server.socket('localhost')
 
         def fake_select(rlist, wlist, xlist, timeout=None):
             raise Exception("fake error")
@@ -410,7 +409,6 @@ class WebSockifyServerTestCase(unittest.TestCase):
 
     def test_start_server_keyboardinterrupt(self):
         server = self._get_server(daemon=False, ssl_only=0, idle_timeout=1)
-        sock = server.socket('localhost')
 
         def fake_select(rlist, wlist, xlist, timeout=None):
             raise KeyboardInterrupt
@@ -422,7 +420,6 @@ class WebSockifyServerTestCase(unittest.TestCase):
 
     def test_start_server_systemexit(self):
         server = self._get_server(daemon=False, ssl_only=0, idle_timeout=1)
-        sock = server.socket('localhost')
 
         def fake_select(rlist, wlist, xlist, timeout=None):
             sys.exit()

websockify/websocket.py

@@ -757,8 +757,6 @@ class WebSocket:
         # Unmask a frame
         if numpy:
             plen = len(buf)
-            pstart = 0
-            pend = plen
             b = c = b''
             if plen >= 4:
                 dtype = numpy.dtype('<u4')

websockify/websockifyserver.py

@@ -785,7 +785,7 @@ class WebSockifyServer():
                 try:
                     try:
                         startsock = None
-                        pid = err = 0
+                        err = 0
                         child_count = 0
 
                         # Collect zombie child processes