diff --git a/src/lib.rs b/src/lib.rs
index 1e6f513..c72cc8b 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -471,18 +471,7 @@ impl AllOrSome<HashSet<Url>> {
     /// and the second element
     /// is a map of strings which failed to parse into URLs and their associated parse errors.
     pub fn new_from_str_list(urls: &[&str]) -> (Self, HashMap<String, url::ParseError>) {
-        let (ok_set, error_map): (Vec<_>, Vec<_>) = urls.iter()
-            .map(|s| (s.to_string(), Url::from_str(s)))
-            .partition(|&(_, ref r)| r.is_ok());
-
-        let error_map = error_map
-            .into_iter()
-            .map(|(s, r)| (s.to_string(), r.unwrap_err()))
-            .collect();
-
-        let ok_set = ok_set.into_iter().map(|(_, r)| r.unwrap()).collect();
-
-        (AllOrSome::Some(ok_set), error_map)
+        AllowedOrigins::some(urls)
     }
 }