Update __version__.py

setup.py

@@ -19,7 +19,7 @@ setup(
     author = about['__author__'],
     author_email = about['__author_email__'],
     url = about['__url__'],
-    download_url = 'https://github.com/akamhy/waybackpy/archive/2.1.5.tar.gz',
+    download_url = 'https://github.com/akamhy/waybackpy/archive/2.1.6.tar.gz',
     keywords = ['wayback', 'archive', 'archive website', 'wayback machine', 'Internet Archive'],
     install_requires=[],
     python_requires= ">=2.7",

waybackpy/__version__.py

@@ -3,7 +3,7 @@
 __title__ = "waybackpy"
 __description__ = "A Python library that interfaces with the Internet Archive's Wayback Machine API. Archive pages and retrieve archived pages easily."
 __url__ = "https://akamhy.github.io/waybackpy/"
-__version__ = "2.1.5"
+__version__ = "2.1.6"
 __author__ = "akamhy"
 __author_email__ = "akash3pro@gmail.com"
 __license__ = "MIT"

waybackpy/cli.py

@@ -94,7 +94,9 @@ def parse_args(argv):
     parser.add_argument("-MIN", "--minute", type=int, help="Minute in integer. For use with --near.")
     return parser.parse_args(argv[1:])
 
-def main(argv):
+def main(argv=None):
+    if argv is None:
+        argv = sys.argv
     args = parse_args(argv)
     output = args_handler(args)
     print(output)