jar.rb in httpx-0.15.2

- old
+ new

@@ -41,9 +41,13 @@
       def add(cookie, path = nil)
         c = cookie.dup
 
         c.path = path if path && c.path == "/"
 
+        # If the user agent receives a new cookie with the same cookie-name, domain-value, and path-value
+        # as a cookie that it has already stored, the existing cookie is evicted and replaced with the new cookie.
+        @cookies.delete_if { |ck| ck.name == c.name && ck.domain == c.domain && ck.path == c.path }
+
         @cookies << c
       end
 
       def [](uri)
         each(uri).sort