X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=examples%2Fhttpget.cpp;h=a4314cef6e3ec12ee83114d36f3e6bd0a823ae71;hb=refs%2Fheads%2Fmaster;hp=e0c051c946925b91bd7e0984e3d038aaf368bdc8;hpb=355ee77086655278fbf7e0fd386521218f1a1482;p=libs%2Fnet.git

diff --git a/examples/httpget.cpp b/examples/httpget.cpp
index e0c051c..18ef799 100644
--- a/examples/httpget.cpp
+++ b/examples/httpget.cpp
@@ -28,13 +28,8 @@ HttpGet::HttpGet(int argc, char **argv):
 {
 	GetOpt getopt;
 	getopt.add_option('v', "verbose", verbose, GetOpt::NO_ARG);
+	getopt.add_argument("url", url, GetOpt::REQUIRED_ARG);
 	getopt(argc, argv);
-
-	const vector<string> &args = getopt.get_args();
-	if(args.empty())
-		throw usage_error("No URL");
-
-	url = args.front();
 }
 
 int HttpGet::main()
@@ -58,7 +53,8 @@ int HttpGet::main()
 	else
 	{
 		const Http::Response *response = client.get_url(url);
-		IO::print(response->get_content());
+		if(response)
+			IO::print(response->get_content());
 	}
 
 	return 1;