fix PEP8 issues

1 files changed, 5 insertions, 2 deletions

diff --git a/git_deps/handler.py b/git_deps/handler.py
index 2fe71ad..badc27e 100755
--- a/git_deps/handler.py
+++ b/git_deps/handler.py
@@ -3,18 +3,20 @@
 from __future__ import print_function
 
 import os
-import re
 import subprocess
 import sys
-from urlparse import urlparse, urljoin
+from urlparse import urlparse
+
 
 def abort(msg, exitcode=1):
     print(msg, file=sys.stderr)
     sys.exit(exitcode)
 
+
 def usage():
     abort("usage: git-handler URL")
 
+
 def main(args):
     if len(args) != 1:
         usage()
@@ -30,6 +32,7 @@ def main(args):
 
     subprocess.Popen(['gitk', '--all', '--select-commit=%s' % rev])
 
+
 def run():
     main(sys.argv[1:])