elwig-backend: Bump version to 0.0.2

src/elwig-backend

@@ -15,7 +15,7 @@ import urllib.parse
 import gzip
 
 
-VERSION: str = '0.0.1'
+VERSION: str = '0.0.2'
 
 CNX: sqlite3.Cursor
 USER_FILE: str
@@ -738,11 +738,11 @@ def main() -> None:
 
     parser = argparse.ArgumentParser()
     parser.add_argument('db', type=str, metavar='DB')
-    parser.add_argument('userfile', type=str, metavar='USER-FILE')
+    parser.add_argument('user_file', type=str, metavar='USER-FILE')
     parser.add_argument('-p', '--port', type=int, default=8080)
     args = parser.parse_args()
 
-    USER_FILE = args.userfile
+    USER_FILE = args.user_file
     CNX = sqlite3.connect(f'file:{args.db}?mode=ro', uri=True)
     CNX.create_function('REGEXP', 2, sqlite_regexp, deterministic=True)
 
@@ -750,8 +750,10 @@ def main() -> None:
     print(f'Listening on http://localhost:{args.port}')
     try:
         server.serve_forever()
+    except InterruptedError:
+        print()
     except KeyboardInterrupt:
-        pass
+        print()
     server.server_close()
     print('Good bye!')