From 595218835e6fd3a4ea52da4a4c3add2751df266e Mon Sep 17 00:00:00 2001
From: "Veronica K. B. Olsen" <1619840+vkbo@users.noreply.github.com>
Date: Sun, 26 Jul 2020 19:55:31 +0200
Subject: [PATCH] Kill invalid escape sequence warning in Tokenizer class

---
 nw/core/tokenizer.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/nw/core/tokenizer.py b/nw/core/tokenizer.py
index cddce253..3050cfc0 100644
--- a/nw/core/tokenizer.py
+++ b/nw/core/tokenizer.py
@@ -281,9 +281,9 @@ class Tokenizer():
         does the standard escaped characters.
         """
         escapeDict = {
-            "\*" : "*",
-            "\~" : "~",
-            "\_" : "_",
+            r"\*" : "*",
+            r"\~" : "~",
+            r"\_" : "_",
         }
         escReplace = re.compile(
             "|".join([re.escape(k) for k in escapeDict.keys()]), flags=re.DOTALL