Convert filename to path before try to open it

1 files changed, 2 insertions, 0 deletions

diff --git a/utils.py b/utils.py
index 2736206..58188b1 100644
--- a/utils.py
+++ b/utils.py
@@ -1,9 +1,11 @@
 import sys
 import logging
+from pathlib import Path
 
 
 def read_file(filename):
     lines = []
+    filename = Path(filename)
 
     if filename.is_dir():
         logging.fatal(f'{filename} is a folder instead of a file!')