move from deprecated optparse to argparse

1 files changed, 7 insertions, 7 deletions

diff --git a/webapp.py b/webapp.py
index 9612c38..f9e667e 100755
--- a/webapp.py
+++ b/webapp.py
@@ -1,8 +1,8 @@
 #!/usr/bin/python
 
+import argparse
 import contextlib
 import datetime
-import optparse
 import sqlite3
 from wsgiref.simple_server import make_server
 
@@ -256,12 +256,12 @@ class Application(object):
         return html_response(source_template.render(params))
 
 def main():
-    parser = optparse.OptionParser()
-    parser.add_option("-d", "--database", action="store",
-                      default="test.sqlite3",
-                      help="path to the sqlite3 database file")
-    options, args = parser.parse_args()
-    app = Application(sqlite3.connect(options.database))
+    parser = argparse.ArgumentParser()
+    parser.add_argument("-d", "--database", action="store",
+                        default="test.sqlite3",
+                        help="path to the sqlite3 database file")
+    args = parser.parse_args()
+    app = Application(sqlite3.connect(args.database))
     app = SharedDataMiddleware(app, {"/static": ("dedup", "static")})
     make_server("0.0.0.0", 8800, app).serve_forever()