From 76ae03c954db687eb587863b95efc515c87c98ca Mon Sep 17 00:00:00 2001
From: Valentin Gosu <valentin.gosu@gmail.com>
Date: Thu, 9 Apr 2015 04:27:24 +0300
Subject: [PATCH] An empty password should be saved as None, not empty string

---
 src/urlutils.rs | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/urlutils.rs b/src/urlutils.rs
index ffb15665..cd57b501 100644
--- a/src/urlutils.rs
+++ b/src/urlutils.rs
@@ -65,6 +65,10 @@ impl<'a> UrlUtils for UrlUtilsWrapper<'a> {
     fn set_password(&mut self, input: &str) -> ParseResult<()> {
         match self.url.scheme_data {
             SchemeData::Relative(RelativeSchemeData { ref mut password, .. }) => {
+                if input.len() == 0 {
+                    *password = None;
+                    return Ok(());
+                }
                 let mut new_password = String::new();
                 utf8_percent_encode_to(input, PASSWORD_ENCODE_SET, &mut new_password);
                 *password = Some(new_password);