From 44d1a00bb0aba9a11766ea5a66e70eeba6181ec9 Mon Sep 17 00:00:00 2001
From: Simon Huber <burningtreec@gmail.com>
Date: Mon, 11 Mar 2019 10:38:15 +0100
Subject: [PATCH] Fix "cannot read substr of undefined" in removeprefix filter
 (#3826)