Remove all unused imports

extensions/googletransit/pybcp47/bcp47languageparser.py

@@ -14,8 +14,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-import codecs
-import os
 from pkg_resources import resource_string
 import re
 import string

feedvalidator.py

@@ -22,10 +22,8 @@
 from __future__ import print_function
 
 import bisect
-import codecs
 import datetime
 from transitfeed.util import defaultdict
-import optparse
 import os
 import os.path
 import re

kmlparser.py

@@ -30,12 +30,9 @@
 from __future__ import print_function
 
 import re
-import string
-import sys
 import transitfeed
 from transitfeed import util
 import xml.dom.minidom as minidom
-import zipfile
 
 
 class Placemark(object):

kmlwriter.py

@@ -75,7 +75,6 @@
 except ImportError as e:
   import elementtree.ElementTree as ET  # older pythons
 import extensions.googletransit as googletransit
-import optparse
 import os.path
 import sys
 import transitfeed

merge.py

@@ -43,7 +43,6 @@
 
 
 import datetime
-import optparse
 import os
 import re
 import sys

misc/sql_loop.py

@@ -23,7 +23,6 @@
 import csv
 import os
 import os.path
-import resource
 import pstats
 
 try:

schedule_viewer.py

@@ -22,7 +22,8 @@
 from __future__ import print_function
 
 
-import BaseHTTPServer, sys, urlparse
+import BaseHTTPServer
+import urlparse
 import bisect
 from gtfsscheduleviewer.marey_graph import MareyGraph
 import gtfsscheduleviewer
@@ -32,7 +33,6 @@
 import signal
 import json as simplejson
 import socket
-import time
 import transitfeed
 from transitfeed import util
 import urllib

shape_importer.py

@@ -22,8 +22,6 @@
 
 __author__ = '[email protected] (Chris Harrelson)'
 
-import csv
-import glob
 import ogr
 import os
 import shutil
@@ -32,7 +30,6 @@
 import transitfeed
 from transitfeed import shapelib
 from transitfeed import util
-import zipfile
 
 
 class ShapeImporterError(Exception):

tests/testfeedvalidator.py

@@ -26,8 +26,6 @@
 import transitfeed
 from transitfeed.compat import StringIO
 import unittest
-from urllib2 import HTTPError, URLError
-import urllib2
 import zipfile
 
 

tests/transitfeed/testfeedinfo.py

@@ -17,7 +17,6 @@
 
 from datetime import date
 from tests import util
-import transitfeed
 
 
 class FeedInfoTestCase(util.MemoryZipTestCase):

transitfeed/farerule.py

@@ -15,7 +15,6 @@
 # limitations under the License.
 
 from __future__ import absolute_import
-from .problems import default_problem_reporter
 from .gtfsobjectbase import GtfsObjectBase
 
 class FareRule(GtfsObjectBase):

transitfeed/problems.py

@@ -21,7 +21,7 @@
 import time
 
 from . import util
-from .errors import TYPE_ERROR, TYPE_WARNING, TYPE_NOTICE, ALL_TYPES, Error
+from .errors import ALL_TYPES, TYPE_ERROR, TYPE_NOTICE, TYPE_WARNING, Error
 
 MAX_DISTANCE_FROM_STOP_TO_SHAPE = 1000
 MAX_DISTANCE_BETWEEN_STOP_AND_PARENT_STATION_WARNING = 100.0

transitfeed/serviceperiod.py

@@ -16,7 +16,6 @@
 
 from __future__ import absolute_import
 import datetime
-import re
 import time
 
 from . import problems as problems_module

transitfeed/shapelib.py

@@ -32,8 +32,6 @@
 
 __author__ = '[email protected] (Chris Harrelson)'
 
-import copy
-import decimal
 import heapq
 import math
 

transitfeed/shapepoint.py

@@ -16,11 +16,9 @@
 # limitations under the License.
 
 from __future__ import absolute_import
-import bisect
 from .gtfsobjectbase import GtfsObjectBase
 from . import problems as problems_module
 from . import util
-import sys
 
 class ShapePoint(GtfsObjectBase):
   """This class represents a single shape point.

transitfeed/util.py

@@ -25,7 +25,6 @@
 import re
 import socket
 import sys
-import time
 import urllib2
 
 from . import errors
@@ -230,7 +229,7 @@ def _MaxVersion(versions):
   if len(versions) == 0:
     return None
 
-  version_tuple = lambda x: tuple(int(item) for item in x.split('.')) 
+  version_tuple = lambda x: tuple(int(item) for item in x.split('.'))
   return max(versions, key=version_tuple)
 
 OUTPUT_ENCODING = 'utf-8'

unusual_trip_filter.py

@@ -24,11 +24,6 @@
 
 __author__ = 'Jiri Semecky <[email protected]>'
 
-import codecs
-import os
-import os.path
-import sys
-import time
 import transitfeed
 from transitfeed import util
 

visualize_pathways.py

@@ -46,7 +46,6 @@
 import re
 import os
 import subprocess
-import sys
 
 
 class LocationType(Enum):