From: Mikko Rasa <tdb@tdb.fi>
Date: Mon, 23 Sep 2019 11:42:04 +0000 (+0300)
Subject: Allow the query part of a URL to be empty
X-Git-Url: http://git.tdb.fi/?p=libs%2Fnet.git;a=commitdiff_plain;h=9a4e72786cb5026fe80a16337f5b916310c7a562

Allow the query part of a URL to be empty

This can happen when submitting an empty form with the GET method.
---

diff --git a/source/http/utils.cpp b/source/http/utils.cpp
index 41fabef..e52309a 100644
--- a/source/http/utils.cpp
+++ b/source/http/utils.cpp
@@ -79,7 +79,7 @@ string urldecode(const string &str)
 
 Url parse_url(const string &str)
 {
-	static Regex r_url("^(([a-z]+)://)?([a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*(:[0-9]+)?)?(/[^?#]*)?(\\?([^#]+))?(#(.*))?$");
+	static Regex r_url("^(([a-z]+)://)?([a-zA-Z0-9-]+(\\.[a-zA-Z0-9-]+)*(:[0-9]+)?)?(/[^?#]*)?(\\?([^#]*))?(#(.*))?$");
 	if(RegMatch m = r_url.match(str))
 	{
 		Url url;