Removed unused improts and variables using autoflake (Fixes #82)

circuits/io/serial.py

@@ -3,15 +3,13 @@
 This module implements basic Serial (RS232) I/O.
 """
 
-import os
-import select
 from collections import deque
 
 from circuits.core import Component, handler, Event
 from circuits.core.pollers import BasePoller, Poller
 from circuits.core.utils import findcmp
 from circuits.tools import tryimport
-from circuits.six import binary_type, string_types
+from circuits.six import binary_type
 
 from .events import closed, error, opened, read, ready, close
 

circuits/web/dispatchers/dispatcher.py

@@ -15,7 +15,6 @@
 
 from circuits.web.utils import parse_qs
 from circuits.web.events import response
-from circuits.web.errors import httperror
 from circuits.web.processors import process
 from circuits.web.controllers import BaseController
 

circuits/web/loggers.py

@@ -7,7 +7,6 @@
 import sys
 import datetime
 from io import IOBase
-from email._parseaddr import _monthnames
 
 from circuits.six import string_types, text_type
 from circuits.core import handler, BaseComponent

circuits/web/parsers/multipart.py

@@ -40,7 +40,6 @@
 from tempfile import TemporaryFile
 from wsgiref.headers import Headers
 import re
-import sys
 try:
     from urlparse import parse_qs
 except ImportError:  # pragma: no cover (fallback for Python 2.5)
@@ -363,7 +362,7 @@ def finish_header(self):
         self.headers = Headers(self.headerlist)
         cdis = self.headers.get('Content-Disposition', '')
         ctype = self.headers.get('Content-Type', '')
-        clen = self.headers.get('Content-Length', '-1')
+        self.headers.get('Content-Length', '-1')
         if not cdis:
             raise MultipartError('Content-Disposition header is missing.')
         self.disposition, self.options = parse_options_header(cdis)

circuits/web/utils.py

@@ -10,7 +10,6 @@
 from math import sqrt
 from io import TextIOWrapper
 from cgi import FieldStorage
-from collections import MutableMapping
 
 try:
     from urllib.parse import urljoin as _urljoin
@@ -22,7 +21,6 @@
 except ImportError:
     from cgi import parse_qs as _parse_qs  # NOQA
 
-from circuits.six import iterbytes
 from circuits.net.utils import is_ssl_handshake  # backwards compatibility
 
 from .exceptions import RangeUnsatisfiable, RequestEntityTooLarge

examples/node/increment/client.py

@@ -2,7 +2,8 @@
 
 from optparse import OptionParser
 
-from circuits.node import Node, remote, protocol
+from circuits.node import Node
+from circuits.node import remote
 from circuits import Component, Debugger, Event
 
 

examples/node/send_all_client/client.py

@@ -2,8 +2,9 @@
 
 from optparse import OptionParser
 
-from circuits.node import Node, remote, protocol
-from circuits import Component, Debugger, Event
+from circuits.node import Node
+from circuits import Component
+from circuits import Debugger
 
 
 __version__ = "0.0.1"

tests/web/test_exceptions.py

@@ -62,7 +62,7 @@ def test_notfound(webapp):
 
 def test_contenttype(webapp):
     try:
-        f = urlopen("%s/test_contenttype" % webapp.server.http.base)
+        urlopen("%s/test_contenttype" % webapp.server.http.base)
     except HTTPError as e:
         assert e.code == 500
         assert e.msg == "Internal Server Error"
@@ -73,7 +73,7 @@ def test_contenttype(webapp):
 
 def test_contenttype_json(webapp):
     try:
-        f = urlopen("%s/test_contenttype_json" % webapp.server.http.base)
+        urlopen("%s/test_contenttype_json" % webapp.server.http.base)
     except HTTPError as e:
         assert "json" in e.headers.get("Content-Type")
         result = json.loads(e.read().decode("utf-8"))