From d36064bff77148bf4c7fad09fc4237c3ca6479f7 Mon Sep 17 00:00:00 2001
From: Silas Kraume <silas.kraume1552@gmail.com>
Date: Tue, 13 Feb 2024 02:06:36 +0100
Subject: [PATCH] stringinder better constructor

---
 cat_win/util/stringfinder.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/cat_win/util/stringfinder.py b/cat_win/util/stringfinder.py
index 7fbf448b..0cb1609d 100644
--- a/cat_win/util/stringfinder.py
+++ b/cat_win/util/stringfinder.py
@@ -11,9 +11,9 @@ class StringFinder:
     """
     defines a stringfinder
     """
-    def __init__(self, literals: set, regex: set) -> None:
-        self.kw_literals = literals
-        self.kw_regex = regex
+    def __init__(self, literals: set = None, regex: set = None) -> None:
+        self.kw_literals = literals if literals is not None else {}
+        self.kw_regex = regex if regex is not None else {}
 
     def _findliterals(self, sub: str, _s: str):
         """